Quick view Details Wehrli | sku: WCFWCF100535-DG Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Deore Gold - WCF100535-DG MSRP: $204.00 Now: $197.88 View Details Compare Quick view Details Wehrli | sku: WCFWCF100535-CT Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Candy Teal - WCF100535-CT MSRP: $204.00 Now: $197.88 View Details Compare Quick view Details Wehrli | sku: WCFWCF100535-CRO Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Chevy Orange - WCF100535-CRO MSRP: $179.00 Now: $173.63 View Details Compare Quick view Details Wehrli | sku: WCFWCF100535-CR Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Candy Red - WCF100535-CR MSRP: $204.00 Now: $197.88 View Details Compare Quick view Details Wehrli | sku: WCFWCF100535-CAT Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Cat Yellow - WCF100535-CAT MSRP: $179.00 Now: $173.63 View Details Compare Quick view Details Wehrli | sku: WCFWCF100535-BS Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Silver - WCF100535-BS MSRP: $179.00 Now: $173.63 View Details Compare Quick view Details Wehrli | sku: WCFWCF100535-BRZ Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Brizzle Blue - WCF100535-BRZ MSRP: $179.00 Now: $173.63 View Details Compare Quick view Details Wehrli | sku: WCFWCF100535-BR Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Red - WCF100535-BR MSRP: $179.00 Now: $173.63 View Details Compare Quick view Details Wehrli | sku: WCFWCF100535-BG Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Gray - WCF100535-BG MSRP: $179.00 Now: $173.63 View Details Compare Quick view Details Wehrli | sku: WCFWCF100535-BC Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bronze Chrome - WCF100535-BC MSRP: $204.00 Now: $197.88 View Details Compare Quick view Details Wehrli | sku: WCFWCF100535-BB Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Blue - WCF100535-BB MSRP: $179.00 Now: $173.63 View Details Compare Quick view Details Wehrli | sku: WCFWCF100417-SGB Wehrli 11-16 Duramax LML 5 in. Intake Horn - Semi-Gloss Black - WCF100417-SGB MSRP: $410.00 Now: $397.70 View Details Compare Quick view Wehrli | sku: WCFWCF100535-DG Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Deore Gold - WCF100535-DG The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-CT Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Candy Teal - WCF100535-CT The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-CRO Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Chevy Orange - WCF100535-CRO The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-CR Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Candy Red - WCF100535-CR The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-CAT Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Cat Yellow - WCF100535-CAT The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BS Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Silver - WCF100535-BS The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BRZ Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Brizzle Blue - WCF100535-BRZ The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BR Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Red - WCF100535-BR The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BG Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Gray - WCF100535-BG The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BC Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bronze Chrome - WCF100535-BC The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BB Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Blue - WCF100535-BB The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100417-SGB Wehrli 11-16 Duramax LML 5 in. Intake Horn - Semi-Gloss Black - WCF100417-SGB The WCFab LML 4.8 in. High Flow Cast Aluminum intake horn replaces the restrictive OEM plastic inlet to provide increased airflow to your turbo for improved performance and throttle response. Includes port for PCV connection. Eliminates resonator for... MSRP: $410.00 Now: $397.70 View Details Compare Previous 27 28 29 30 31 32 33 34 35 36 37 Next Previous 27 28 29 30 31 32 33 34 35 36 37 Next Compare Selected × OK
Quick view Details Wehrli | sku: WCFWCF100535-CT Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Candy Teal - WCF100535-CT MSRP: $204.00 Now: $197.88 View Details Compare Quick view Details Wehrli | sku: WCFWCF100535-CRO Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Chevy Orange - WCF100535-CRO MSRP: $179.00 Now: $173.63 View Details Compare Quick view Details Wehrli | sku: WCFWCF100535-CR Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Candy Red - WCF100535-CR MSRP: $204.00 Now: $197.88 View Details Compare Quick view Details Wehrli | sku: WCFWCF100535-CAT Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Cat Yellow - WCF100535-CAT MSRP: $179.00 Now: $173.63 View Details Compare Quick view Details Wehrli | sku: WCFWCF100535-BS Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Silver - WCF100535-BS MSRP: $179.00 Now: $173.63 View Details Compare Quick view Details Wehrli | sku: WCFWCF100535-BRZ Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Brizzle Blue - WCF100535-BRZ MSRP: $179.00 Now: $173.63 View Details Compare Quick view Details Wehrli | sku: WCFWCF100535-BR Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Red - WCF100535-BR MSRP: $179.00 Now: $173.63 View Details Compare Quick view Details Wehrli | sku: WCFWCF100535-BG Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Gray - WCF100535-BG MSRP: $179.00 Now: $173.63 View Details Compare Quick view Details Wehrli | sku: WCFWCF100535-BC Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bronze Chrome - WCF100535-BC MSRP: $204.00 Now: $197.88 View Details Compare Quick view Details Wehrli | sku: WCFWCF100535-BB Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Blue - WCF100535-BB MSRP: $179.00 Now: $173.63 View Details Compare Quick view Details Wehrli | sku: WCFWCF100417-SGB Wehrli 11-16 Duramax LML 5 in. Intake Horn - Semi-Gloss Black - WCF100417-SGB MSRP: $410.00 Now: $397.70 View Details Compare Quick view Wehrli | sku: WCFWCF100535-DG Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Deore Gold - WCF100535-DG The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-CT Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Candy Teal - WCF100535-CT The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-CRO Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Chevy Orange - WCF100535-CRO The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-CR Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Candy Red - WCF100535-CR The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-CAT Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Cat Yellow - WCF100535-CAT The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BS Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Silver - WCF100535-BS The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BRZ Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Brizzle Blue - WCF100535-BRZ The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BR Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Red - WCF100535-BR The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BG Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Gray - WCF100535-BG The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BC Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bronze Chrome - WCF100535-BC The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BB Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Blue - WCF100535-BB The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100417-SGB Wehrli 11-16 Duramax LML 5 in. Intake Horn - Semi-Gloss Black - WCF100417-SGB The WCFab LML 4.8 in. High Flow Cast Aluminum intake horn replaces the restrictive OEM plastic inlet to provide increased airflow to your turbo for improved performance and throttle response. Includes port for PCV connection. Eliminates resonator for... MSRP: $410.00 Now: $397.70 View Details Compare Previous 27 28 29 30 31 32 33 34 35 36 37 Next Previous 27 28 29 30 31 32 33 34 35 36 37 Next Compare Selected × OK
Quick view Details Wehrli | sku: WCFWCF100535-CRO Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Chevy Orange - WCF100535-CRO MSRP: $179.00 Now: $173.63 View Details Compare Quick view Details Wehrli | sku: WCFWCF100535-CR Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Candy Red - WCF100535-CR MSRP: $204.00 Now: $197.88 View Details Compare Quick view Details Wehrli | sku: WCFWCF100535-CAT Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Cat Yellow - WCF100535-CAT MSRP: $179.00 Now: $173.63 View Details Compare Quick view Details Wehrli | sku: WCFWCF100535-BS Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Silver - WCF100535-BS MSRP: $179.00 Now: $173.63 View Details Compare Quick view Details Wehrli | sku: WCFWCF100535-BRZ Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Brizzle Blue - WCF100535-BRZ MSRP: $179.00 Now: $173.63 View Details Compare Quick view Details Wehrli | sku: WCFWCF100535-BR Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Red - WCF100535-BR MSRP: $179.00 Now: $173.63 View Details Compare Quick view Details Wehrli | sku: WCFWCF100535-BG Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Gray - WCF100535-BG MSRP: $179.00 Now: $173.63 View Details Compare Quick view Details Wehrli | sku: WCFWCF100535-BC Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bronze Chrome - WCF100535-BC MSRP: $204.00 Now: $197.88 View Details Compare Quick view Details Wehrli | sku: WCFWCF100535-BB Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Blue - WCF100535-BB MSRP: $179.00 Now: $173.63 View Details Compare Quick view Details Wehrli | sku: WCFWCF100417-SGB Wehrli 11-16 Duramax LML 5 in. Intake Horn - Semi-Gloss Black - WCF100417-SGB MSRP: $410.00 Now: $397.70 View Details Compare Quick view Wehrli | sku: WCFWCF100535-DG Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Deore Gold - WCF100535-DG The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-CT Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Candy Teal - WCF100535-CT The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-CRO Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Chevy Orange - WCF100535-CRO The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-CR Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Candy Red - WCF100535-CR The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-CAT Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Cat Yellow - WCF100535-CAT The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BS Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Silver - WCF100535-BS The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BRZ Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Brizzle Blue - WCF100535-BRZ The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BR Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Red - WCF100535-BR The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BG Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Gray - WCF100535-BG The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BC Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bronze Chrome - WCF100535-BC The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BB Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Blue - WCF100535-BB The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100417-SGB Wehrli 11-16 Duramax LML 5 in. Intake Horn - Semi-Gloss Black - WCF100417-SGB The WCFab LML 4.8 in. High Flow Cast Aluminum intake horn replaces the restrictive OEM plastic inlet to provide increased airflow to your turbo for improved performance and throttle response. Includes port for PCV connection. Eliminates resonator for... MSRP: $410.00 Now: $397.70 View Details Compare Previous 27 28 29 30 31 32 33 34 35 36 37 Next Previous 27 28 29 30 31 32 33 34 35 36 37 Next Compare Selected × OK
Quick view Details Wehrli | sku: WCFWCF100535-CR Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Candy Red - WCF100535-CR MSRP: $204.00 Now: $197.88 View Details Compare Quick view Details Wehrli | sku: WCFWCF100535-CAT Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Cat Yellow - WCF100535-CAT MSRP: $179.00 Now: $173.63 View Details Compare Quick view Details Wehrli | sku: WCFWCF100535-BS Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Silver - WCF100535-BS MSRP: $179.00 Now: $173.63 View Details Compare Quick view Details Wehrli | sku: WCFWCF100535-BRZ Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Brizzle Blue - WCF100535-BRZ MSRP: $179.00 Now: $173.63 View Details Compare Quick view Details Wehrli | sku: WCFWCF100535-BR Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Red - WCF100535-BR MSRP: $179.00 Now: $173.63 View Details Compare Quick view Details Wehrli | sku: WCFWCF100535-BG Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Gray - WCF100535-BG MSRP: $179.00 Now: $173.63 View Details Compare Quick view Details Wehrli | sku: WCFWCF100535-BC Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bronze Chrome - WCF100535-BC MSRP: $204.00 Now: $197.88 View Details Compare Quick view Details Wehrli | sku: WCFWCF100535-BB Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Blue - WCF100535-BB MSRP: $179.00 Now: $173.63 View Details Compare Quick view Details Wehrli | sku: WCFWCF100417-SGB Wehrli 11-16 Duramax LML 5 in. Intake Horn - Semi-Gloss Black - WCF100417-SGB MSRP: $410.00 Now: $397.70 View Details Compare Quick view Wehrli | sku: WCFWCF100535-DG Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Deore Gold - WCF100535-DG The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-CT Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Candy Teal - WCF100535-CT The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-CRO Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Chevy Orange - WCF100535-CRO The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-CR Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Candy Red - WCF100535-CR The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-CAT Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Cat Yellow - WCF100535-CAT The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BS Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Silver - WCF100535-BS The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BRZ Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Brizzle Blue - WCF100535-BRZ The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BR Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Red - WCF100535-BR The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BG Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Gray - WCF100535-BG The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BC Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bronze Chrome - WCF100535-BC The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BB Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Blue - WCF100535-BB The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100417-SGB Wehrli 11-16 Duramax LML 5 in. Intake Horn - Semi-Gloss Black - WCF100417-SGB The WCFab LML 4.8 in. High Flow Cast Aluminum intake horn replaces the restrictive OEM plastic inlet to provide increased airflow to your turbo for improved performance and throttle response. Includes port for PCV connection. Eliminates resonator for... MSRP: $410.00 Now: $397.70 View Details Compare Previous 27 28 29 30 31 32 33 34 35 36 37 Next Previous 27 28 29 30 31 32 33 34 35 36 37 Next Compare Selected × OK
Quick view Details Wehrli | sku: WCFWCF100535-CAT Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Cat Yellow - WCF100535-CAT MSRP: $179.00 Now: $173.63 View Details Compare Quick view Details Wehrli | sku: WCFWCF100535-BS Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Silver - WCF100535-BS MSRP: $179.00 Now: $173.63 View Details Compare Quick view Details Wehrli | sku: WCFWCF100535-BRZ Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Brizzle Blue - WCF100535-BRZ MSRP: $179.00 Now: $173.63 View Details Compare Quick view Details Wehrli | sku: WCFWCF100535-BR Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Red - WCF100535-BR MSRP: $179.00 Now: $173.63 View Details Compare Quick view Details Wehrli | sku: WCFWCF100535-BG Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Gray - WCF100535-BG MSRP: $179.00 Now: $173.63 View Details Compare Quick view Details Wehrli | sku: WCFWCF100535-BC Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bronze Chrome - WCF100535-BC MSRP: $204.00 Now: $197.88 View Details Compare Quick view Details Wehrli | sku: WCFWCF100535-BB Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Blue - WCF100535-BB MSRP: $179.00 Now: $173.63 View Details Compare Quick view Details Wehrli | sku: WCFWCF100417-SGB Wehrli 11-16 Duramax LML 5 in. Intake Horn - Semi-Gloss Black - WCF100417-SGB MSRP: $410.00 Now: $397.70 View Details Compare Quick view Wehrli | sku: WCFWCF100535-DG Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Deore Gold - WCF100535-DG The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-CT Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Candy Teal - WCF100535-CT The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-CRO Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Chevy Orange - WCF100535-CRO The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-CR Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Candy Red - WCF100535-CR The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-CAT Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Cat Yellow - WCF100535-CAT The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BS Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Silver - WCF100535-BS The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BRZ Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Brizzle Blue - WCF100535-BRZ The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BR Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Red - WCF100535-BR The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BG Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Gray - WCF100535-BG The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BC Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bronze Chrome - WCF100535-BC The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BB Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Blue - WCF100535-BB The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100417-SGB Wehrli 11-16 Duramax LML 5 in. Intake Horn - Semi-Gloss Black - WCF100417-SGB The WCFab LML 4.8 in. High Flow Cast Aluminum intake horn replaces the restrictive OEM plastic inlet to provide increased airflow to your turbo for improved performance and throttle response. Includes port for PCV connection. Eliminates resonator for... MSRP: $410.00 Now: $397.70 View Details Compare Previous 27 28 29 30 31 32 33 34 35 36 37 Next Previous 27 28 29 30 31 32 33 34 35 36 37 Next Compare Selected × OK
Quick view Details Wehrli | sku: WCFWCF100535-BS Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Silver - WCF100535-BS MSRP: $179.00 Now: $173.63 View Details Compare Quick view Details Wehrli | sku: WCFWCF100535-BRZ Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Brizzle Blue - WCF100535-BRZ MSRP: $179.00 Now: $173.63 View Details Compare Quick view Details Wehrli | sku: WCFWCF100535-BR Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Red - WCF100535-BR MSRP: $179.00 Now: $173.63 View Details Compare Quick view Details Wehrli | sku: WCFWCF100535-BG Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Gray - WCF100535-BG MSRP: $179.00 Now: $173.63 View Details Compare Quick view Details Wehrli | sku: WCFWCF100535-BC Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bronze Chrome - WCF100535-BC MSRP: $204.00 Now: $197.88 View Details Compare Quick view Details Wehrli | sku: WCFWCF100535-BB Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Blue - WCF100535-BB MSRP: $179.00 Now: $173.63 View Details Compare Quick view Details Wehrli | sku: WCFWCF100417-SGB Wehrli 11-16 Duramax LML 5 in. Intake Horn - Semi-Gloss Black - WCF100417-SGB MSRP: $410.00 Now: $397.70 View Details Compare Quick view Wehrli | sku: WCFWCF100535-DG Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Deore Gold - WCF100535-DG The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-CT Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Candy Teal - WCF100535-CT The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-CRO Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Chevy Orange - WCF100535-CRO The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-CR Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Candy Red - WCF100535-CR The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-CAT Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Cat Yellow - WCF100535-CAT The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BS Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Silver - WCF100535-BS The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BRZ Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Brizzle Blue - WCF100535-BRZ The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BR Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Red - WCF100535-BR The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BG Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Gray - WCF100535-BG The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BC Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bronze Chrome - WCF100535-BC The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BB Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Blue - WCF100535-BB The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100417-SGB Wehrli 11-16 Duramax LML 5 in. Intake Horn - Semi-Gloss Black - WCF100417-SGB The WCFab LML 4.8 in. High Flow Cast Aluminum intake horn replaces the restrictive OEM plastic inlet to provide increased airflow to your turbo for improved performance and throttle response. Includes port for PCV connection. Eliminates resonator for... MSRP: $410.00 Now: $397.70 View Details Compare Previous 27 28 29 30 31 32 33 34 35 36 37 Next Previous 27 28 29 30 31 32 33 34 35 36 37 Next Compare Selected × OK
Quick view Details Wehrli | sku: WCFWCF100535-BRZ Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Brizzle Blue - WCF100535-BRZ MSRP: $179.00 Now: $173.63 View Details Compare Quick view Details Wehrli | sku: WCFWCF100535-BR Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Red - WCF100535-BR MSRP: $179.00 Now: $173.63 View Details Compare Quick view Details Wehrli | sku: WCFWCF100535-BG Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Gray - WCF100535-BG MSRP: $179.00 Now: $173.63 View Details Compare Quick view Details Wehrli | sku: WCFWCF100535-BC Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bronze Chrome - WCF100535-BC MSRP: $204.00 Now: $197.88 View Details Compare Quick view Details Wehrli | sku: WCFWCF100535-BB Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Blue - WCF100535-BB MSRP: $179.00 Now: $173.63 View Details Compare Quick view Details Wehrli | sku: WCFWCF100417-SGB Wehrli 11-16 Duramax LML 5 in. Intake Horn - Semi-Gloss Black - WCF100417-SGB MSRP: $410.00 Now: $397.70 View Details Compare Quick view Wehrli | sku: WCFWCF100535-DG Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Deore Gold - WCF100535-DG The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-CT Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Candy Teal - WCF100535-CT The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-CRO Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Chevy Orange - WCF100535-CRO The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-CR Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Candy Red - WCF100535-CR The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-CAT Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Cat Yellow - WCF100535-CAT The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BS Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Silver - WCF100535-BS The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BRZ Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Brizzle Blue - WCF100535-BRZ The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BR Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Red - WCF100535-BR The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BG Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Gray - WCF100535-BG The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BC Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bronze Chrome - WCF100535-BC The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BB Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Blue - WCF100535-BB The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100417-SGB Wehrli 11-16 Duramax LML 5 in. Intake Horn - Semi-Gloss Black - WCF100417-SGB The WCFab LML 4.8 in. High Flow Cast Aluminum intake horn replaces the restrictive OEM plastic inlet to provide increased airflow to your turbo for improved performance and throttle response. Includes port for PCV connection. Eliminates resonator for... MSRP: $410.00 Now: $397.70 View Details Compare Previous 27 28 29 30 31 32 33 34 35 36 37 Next Previous 27 28 29 30 31 32 33 34 35 36 37 Next Compare Selected × OK
Quick view Details Wehrli | sku: WCFWCF100535-BR Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Red - WCF100535-BR MSRP: $179.00 Now: $173.63 View Details Compare Quick view Details Wehrli | sku: WCFWCF100535-BG Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Gray - WCF100535-BG MSRP: $179.00 Now: $173.63 View Details Compare Quick view Details Wehrli | sku: WCFWCF100535-BC Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bronze Chrome - WCF100535-BC MSRP: $204.00 Now: $197.88 View Details Compare Quick view Details Wehrli | sku: WCFWCF100535-BB Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Blue - WCF100535-BB MSRP: $179.00 Now: $173.63 View Details Compare Quick view Details Wehrli | sku: WCFWCF100417-SGB Wehrli 11-16 Duramax LML 5 in. Intake Horn - Semi-Gloss Black - WCF100417-SGB MSRP: $410.00 Now: $397.70 View Details Compare Quick view Wehrli | sku: WCFWCF100535-DG Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Deore Gold - WCF100535-DG The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-CT Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Candy Teal - WCF100535-CT The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-CRO Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Chevy Orange - WCF100535-CRO The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-CR Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Candy Red - WCF100535-CR The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-CAT Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Cat Yellow - WCF100535-CAT The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BS Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Silver - WCF100535-BS The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BRZ Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Brizzle Blue - WCF100535-BRZ The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BR Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Red - WCF100535-BR The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BG Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Gray - WCF100535-BG The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BC Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bronze Chrome - WCF100535-BC The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BB Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Blue - WCF100535-BB The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100417-SGB Wehrli 11-16 Duramax LML 5 in. Intake Horn - Semi-Gloss Black - WCF100417-SGB The WCFab LML 4.8 in. High Flow Cast Aluminum intake horn replaces the restrictive OEM plastic inlet to provide increased airflow to your turbo for improved performance and throttle response. Includes port for PCV connection. Eliminates resonator for... MSRP: $410.00 Now: $397.70 View Details Compare Previous 27 28 29 30 31 32 33 34 35 36 37 Next Previous 27 28 29 30 31 32 33 34 35 36 37 Next Compare Selected × OK
Quick view Details Wehrli | sku: WCFWCF100535-BG Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Gray - WCF100535-BG MSRP: $179.00 Now: $173.63 View Details Compare Quick view Details Wehrli | sku: WCFWCF100535-BC Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bronze Chrome - WCF100535-BC MSRP: $204.00 Now: $197.88 View Details Compare Quick view Details Wehrli | sku: WCFWCF100535-BB Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Blue - WCF100535-BB MSRP: $179.00 Now: $173.63 View Details Compare Quick view Details Wehrli | sku: WCFWCF100417-SGB Wehrli 11-16 Duramax LML 5 in. Intake Horn - Semi-Gloss Black - WCF100417-SGB MSRP: $410.00 Now: $397.70 View Details Compare Quick view Wehrli | sku: WCFWCF100535-DG Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Deore Gold - WCF100535-DG The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-CT Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Candy Teal - WCF100535-CT The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-CRO Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Chevy Orange - WCF100535-CRO The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-CR Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Candy Red - WCF100535-CR The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-CAT Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Cat Yellow - WCF100535-CAT The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BS Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Silver - WCF100535-BS The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BRZ Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Brizzle Blue - WCF100535-BRZ The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BR Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Red - WCF100535-BR The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BG Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Gray - WCF100535-BG The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BC Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bronze Chrome - WCF100535-BC The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BB Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Blue - WCF100535-BB The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100417-SGB Wehrli 11-16 Duramax LML 5 in. Intake Horn - Semi-Gloss Black - WCF100417-SGB The WCFab LML 4.8 in. High Flow Cast Aluminum intake horn replaces the restrictive OEM plastic inlet to provide increased airflow to your turbo for improved performance and throttle response. Includes port for PCV connection. Eliminates resonator for... MSRP: $410.00 Now: $397.70 View Details Compare Previous 27 28 29 30 31 32 33 34 35 36 37 Next Previous 27 28 29 30 31 32 33 34 35 36 37 Next Compare Selected × OK
Quick view Details Wehrli | sku: WCFWCF100535-BC Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bronze Chrome - WCF100535-BC MSRP: $204.00 Now: $197.88 View Details Compare Quick view Details Wehrli | sku: WCFWCF100535-BB Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Blue - WCF100535-BB MSRP: $179.00 Now: $173.63 View Details Compare Quick view Details Wehrli | sku: WCFWCF100417-SGB Wehrli 11-16 Duramax LML 5 in. Intake Horn - Semi-Gloss Black - WCF100417-SGB MSRP: $410.00 Now: $397.70 View Details Compare Quick view Wehrli | sku: WCFWCF100535-DG Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Deore Gold - WCF100535-DG The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-CT Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Candy Teal - WCF100535-CT The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-CRO Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Chevy Orange - WCF100535-CRO The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-CR Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Candy Red - WCF100535-CR The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-CAT Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Cat Yellow - WCF100535-CAT The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BS Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Silver - WCF100535-BS The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BRZ Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Brizzle Blue - WCF100535-BRZ The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BR Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Red - WCF100535-BR The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BG Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Gray - WCF100535-BG The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BC Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bronze Chrome - WCF100535-BC The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BB Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Blue - WCF100535-BB The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100417-SGB Wehrli 11-16 Duramax LML 5 in. Intake Horn - Semi-Gloss Black - WCF100417-SGB The WCFab LML 4.8 in. High Flow Cast Aluminum intake horn replaces the restrictive OEM plastic inlet to provide increased airflow to your turbo for improved performance and throttle response. Includes port for PCV connection. Eliminates resonator for... MSRP: $410.00 Now: $397.70 View Details Compare Previous 27 28 29 30 31 32 33 34 35 36 37 Next Previous 27 28 29 30 31 32 33 34 35 36 37 Next Compare Selected × OK
Quick view Details Wehrli | sku: WCFWCF100535-BB Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Blue - WCF100535-BB MSRP: $179.00 Now: $173.63 View Details Compare Quick view Details Wehrli | sku: WCFWCF100417-SGB Wehrli 11-16 Duramax LML 5 in. Intake Horn - Semi-Gloss Black - WCF100417-SGB MSRP: $410.00 Now: $397.70 View Details Compare Quick view Wehrli | sku: WCFWCF100535-DG Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Deore Gold - WCF100535-DG The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-CT Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Candy Teal - WCF100535-CT The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-CRO Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Chevy Orange - WCF100535-CRO The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-CR Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Candy Red - WCF100535-CR The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-CAT Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Cat Yellow - WCF100535-CAT The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BS Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Silver - WCF100535-BS The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BRZ Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Brizzle Blue - WCF100535-BRZ The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BR Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Red - WCF100535-BR The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BG Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Gray - WCF100535-BG The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BC Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bronze Chrome - WCF100535-BC The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BB Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Blue - WCF100535-BB The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100417-SGB Wehrli 11-16 Duramax LML 5 in. Intake Horn - Semi-Gloss Black - WCF100417-SGB The WCFab LML 4.8 in. High Flow Cast Aluminum intake horn replaces the restrictive OEM plastic inlet to provide increased airflow to your turbo for improved performance and throttle response. Includes port for PCV connection. Eliminates resonator for... MSRP: $410.00 Now: $397.70 View Details Compare Previous 27 28 29 30 31 32 33 34 35 36 37 Next Previous 27 28 29 30 31 32 33 34 35 36 37 Next Compare Selected × OK
Quick view Details Wehrli | sku: WCFWCF100417-SGB Wehrli 11-16 Duramax LML 5 in. Intake Horn - Semi-Gloss Black - WCF100417-SGB MSRP: $410.00 Now: $397.70 View Details Compare Quick view Wehrli | sku: WCFWCF100535-DG Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Deore Gold - WCF100535-DG The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-CT Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Candy Teal - WCF100535-CT The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-CRO Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Chevy Orange - WCF100535-CRO The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-CR Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Candy Red - WCF100535-CR The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-CAT Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Cat Yellow - WCF100535-CAT The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BS Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Silver - WCF100535-BS The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BRZ Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Brizzle Blue - WCF100535-BRZ The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BR Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Red - WCF100535-BR The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BG Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Gray - WCF100535-BG The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BC Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bronze Chrome - WCF100535-BC The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BB Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Blue - WCF100535-BB The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100417-SGB Wehrli 11-16 Duramax LML 5 in. Intake Horn - Semi-Gloss Black - WCF100417-SGB The WCFab LML 4.8 in. High Flow Cast Aluminum intake horn replaces the restrictive OEM plastic inlet to provide increased airflow to your turbo for improved performance and throttle response. Includes port for PCV connection. Eliminates resonator for... MSRP: $410.00 Now: $397.70 View Details Compare Previous 27 28 29 30 31 32 33 34 35 36 37 Next Previous 27 28 29 30 31 32 33 34 35 36 37 Next Compare Selected × OK
Quick view Wehrli | sku: WCFWCF100535-DG Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Deore Gold - WCF100535-DG The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-CT Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Candy Teal - WCF100535-CT The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-CRO Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Chevy Orange - WCF100535-CRO The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-CR Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Candy Red - WCF100535-CR The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-CAT Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Cat Yellow - WCF100535-CAT The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BS Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Silver - WCF100535-BS The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BRZ Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Brizzle Blue - WCF100535-BRZ The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BR Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Red - WCF100535-BR The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BG Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Gray - WCF100535-BG The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BC Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bronze Chrome - WCF100535-BC The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BB Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Blue - WCF100535-BB The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100417-SGB Wehrli 11-16 Duramax LML 5 in. Intake Horn - Semi-Gloss Black - WCF100417-SGB The WCFab LML 4.8 in. High Flow Cast Aluminum intake horn replaces the restrictive OEM plastic inlet to provide increased airflow to your turbo for improved performance and throttle response. Includes port for PCV connection. Eliminates resonator for... MSRP: $410.00 Now: $397.70 View Details Compare Previous 27 28 29 30 31 32 33 34 35 36 37 Next Previous 27 28 29 30 31 32 33 34 35 36 37 Next Compare Selected × OK
Quick view Wehrli | sku: WCFWCF100535-CT Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Candy Teal - WCF100535-CT The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-CRO Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Chevy Orange - WCF100535-CRO The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-CR Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Candy Red - WCF100535-CR The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-CAT Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Cat Yellow - WCF100535-CAT The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BS Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Silver - WCF100535-BS The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BRZ Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Brizzle Blue - WCF100535-BRZ The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BR Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Red - WCF100535-BR The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BG Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Gray - WCF100535-BG The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BC Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bronze Chrome - WCF100535-BC The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BB Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Blue - WCF100535-BB The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100417-SGB Wehrli 11-16 Duramax LML 5 in. Intake Horn - Semi-Gloss Black - WCF100417-SGB The WCFab LML 4.8 in. High Flow Cast Aluminum intake horn replaces the restrictive OEM plastic inlet to provide increased airflow to your turbo for improved performance and throttle response. Includes port for PCV connection. Eliminates resonator for... MSRP: $410.00 Now: $397.70 View Details Compare Previous 27 28 29 30 31 32 33 34 35 36 37 Next Previous 27 28 29 30 31 32 33 34 35 36 37 Next Compare Selected × OK
Quick view Wehrli | sku: WCFWCF100535-CRO Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Chevy Orange - WCF100535-CRO The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-CR Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Candy Red - WCF100535-CR The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-CAT Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Cat Yellow - WCF100535-CAT The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BS Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Silver - WCF100535-BS The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BRZ Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Brizzle Blue - WCF100535-BRZ The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BR Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Red - WCF100535-BR The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BG Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Gray - WCF100535-BG The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BC Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bronze Chrome - WCF100535-BC The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BB Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Blue - WCF100535-BB The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100417-SGB Wehrli 11-16 Duramax LML 5 in. Intake Horn - Semi-Gloss Black - WCF100417-SGB The WCFab LML 4.8 in. High Flow Cast Aluminum intake horn replaces the restrictive OEM plastic inlet to provide increased airflow to your turbo for improved performance and throttle response. Includes port for PCV connection. Eliminates resonator for... MSRP: $410.00 Now: $397.70 View Details Compare Previous 27 28 29 30 31 32 33 34 35 36 37 Next Previous 27 28 29 30 31 32 33 34 35 36 37 Next Compare Selected × OK
Quick view Wehrli | sku: WCFWCF100535-CR Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Candy Red - WCF100535-CR The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-CAT Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Cat Yellow - WCF100535-CAT The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BS Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Silver - WCF100535-BS The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BRZ Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Brizzle Blue - WCF100535-BRZ The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BR Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Red - WCF100535-BR The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BG Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Gray - WCF100535-BG The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BC Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bronze Chrome - WCF100535-BC The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BB Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Blue - WCF100535-BB The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100417-SGB Wehrli 11-16 Duramax LML 5 in. Intake Horn - Semi-Gloss Black - WCF100417-SGB The WCFab LML 4.8 in. High Flow Cast Aluminum intake horn replaces the restrictive OEM plastic inlet to provide increased airflow to your turbo for improved performance and throttle response. Includes port for PCV connection. Eliminates resonator for... MSRP: $410.00 Now: $397.70 View Details Compare Previous 27 28 29 30 31 32 33 34 35 36 37 Next Previous 27 28 29 30 31 32 33 34 35 36 37 Next Compare Selected × OK
Quick view Wehrli | sku: WCFWCF100535-CAT Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Cat Yellow - WCF100535-CAT The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BS Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Silver - WCF100535-BS The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BRZ Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Brizzle Blue - WCF100535-BRZ The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BR Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Red - WCF100535-BR The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BG Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Gray - WCF100535-BG The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BC Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bronze Chrome - WCF100535-BC The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BB Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Blue - WCF100535-BB The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100417-SGB Wehrli 11-16 Duramax LML 5 in. Intake Horn - Semi-Gloss Black - WCF100417-SGB The WCFab LML 4.8 in. High Flow Cast Aluminum intake horn replaces the restrictive OEM plastic inlet to provide increased airflow to your turbo for improved performance and throttle response. Includes port for PCV connection. Eliminates resonator for... MSRP: $410.00 Now: $397.70 View Details Compare Previous 27 28 29 30 31 32 33 34 35 36 37 Next Previous 27 28 29 30 31 32 33 34 35 36 37 Next Compare Selected × OK
Quick view Wehrli | sku: WCFWCF100535-BS Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Silver - WCF100535-BS The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BRZ Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Brizzle Blue - WCF100535-BRZ The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BR Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Red - WCF100535-BR The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BG Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Gray - WCF100535-BG The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BC Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bronze Chrome - WCF100535-BC The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BB Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Blue - WCF100535-BB The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100417-SGB Wehrli 11-16 Duramax LML 5 in. Intake Horn - Semi-Gloss Black - WCF100417-SGB The WCFab LML 4.8 in. High Flow Cast Aluminum intake horn replaces the restrictive OEM plastic inlet to provide increased airflow to your turbo for improved performance and throttle response. Includes port for PCV connection. Eliminates resonator for... MSRP: $410.00 Now: $397.70 View Details Compare Previous 27 28 29 30 31 32 33 34 35 36 37 Next Previous 27 28 29 30 31 32 33 34 35 36 37 Next Compare Selected × OK
Quick view Wehrli | sku: WCFWCF100535-BRZ Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Brizzle Blue - WCF100535-BRZ The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BR Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Red - WCF100535-BR The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BG Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Gray - WCF100535-BG The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BC Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bronze Chrome - WCF100535-BC The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BB Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Blue - WCF100535-BB The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100417-SGB Wehrli 11-16 Duramax LML 5 in. Intake Horn - Semi-Gloss Black - WCF100417-SGB The WCFab LML 4.8 in. High Flow Cast Aluminum intake horn replaces the restrictive OEM plastic inlet to provide increased airflow to your turbo for improved performance and throttle response. Includes port for PCV connection. Eliminates resonator for... MSRP: $410.00 Now: $397.70 View Details Compare Previous 27 28 29 30 31 32 33 34 35 36 37 Next Previous 27 28 29 30 31 32 33 34 35 36 37 Next Compare Selected × OK
Quick view Wehrli | sku: WCFWCF100535-BR Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Red - WCF100535-BR The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BG Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Gray - WCF100535-BG The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BC Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bronze Chrome - WCF100535-BC The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BB Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Blue - WCF100535-BB The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100417-SGB Wehrli 11-16 Duramax LML 5 in. Intake Horn - Semi-Gloss Black - WCF100417-SGB The WCFab LML 4.8 in. High Flow Cast Aluminum intake horn replaces the restrictive OEM plastic inlet to provide increased airflow to your turbo for improved performance and throttle response. Includes port for PCV connection. Eliminates resonator for... MSRP: $410.00 Now: $397.70 View Details Compare Previous 27 28 29 30 31 32 33 34 35 36 37 Next Previous 27 28 29 30 31 32 33 34 35 36 37 Next Compare Selected × OK
Quick view Wehrli | sku: WCFWCF100535-BG Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Gray - WCF100535-BG The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BC Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bronze Chrome - WCF100535-BC The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BB Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Blue - WCF100535-BB The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100417-SGB Wehrli 11-16 Duramax LML 5 in. Intake Horn - Semi-Gloss Black - WCF100417-SGB The WCFab LML 4.8 in. High Flow Cast Aluminum intake horn replaces the restrictive OEM plastic inlet to provide increased airflow to your turbo for improved performance and throttle response. Includes port for PCV connection. Eliminates resonator for... MSRP: $410.00 Now: $397.70 View Details Compare Previous 27 28 29 30 31 32 33 34 35 36 37 Next Previous 27 28 29 30 31 32 33 34 35 36 37 Next Compare Selected × OK
Quick view Wehrli | sku: WCFWCF100535-BC Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bronze Chrome - WCF100535-BC The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $204.00 Now: $197.88 View Details Compare Quick view Wehrli | sku: WCFWCF100535-BB Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Blue - WCF100535-BB The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100417-SGB Wehrli 11-16 Duramax LML 5 in. Intake Horn - Semi-Gloss Black - WCF100417-SGB The WCFab LML 4.8 in. High Flow Cast Aluminum intake horn replaces the restrictive OEM plastic inlet to provide increased airflow to your turbo for improved performance and throttle response. Includes port for PCV connection. Eliminates resonator for... MSRP: $410.00 Now: $397.70 View Details Compare Previous 27 28 29 30 31 32 33 34 35 36 37 Next Previous 27 28 29 30 31 32 33 34 35 36 37 Next Compare Selected × OK
Quick view Wehrli | sku: WCFWCF100535-BB Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Blue - WCF100535-BB The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM... MSRP: $179.00 Now: $173.63 View Details Compare Quick view Wehrli | sku: WCFWCF100417-SGB Wehrli 11-16 Duramax LML 5 in. Intake Horn - Semi-Gloss Black - WCF100417-SGB The WCFab LML 4.8 in. High Flow Cast Aluminum intake horn replaces the restrictive OEM plastic inlet to provide increased airflow to your turbo for improved performance and throttle response. Includes port for PCV connection. Eliminates resonator for... MSRP: $410.00 Now: $397.70 View Details Compare Previous 27 28 29 30 31 32 33 34 35 36 37 Next Previous 27 28 29 30 31 32 33 34 35 36 37 Next Compare Selected
Quick view Wehrli | sku: WCFWCF100417-SGB Wehrli 11-16 Duramax LML 5 in. Intake Horn - Semi-Gloss Black - WCF100417-SGB The WCFab LML 4.8 in. High Flow Cast Aluminum intake horn replaces the restrictive OEM plastic inlet to provide increased airflow to your turbo for improved performance and throttle response. Includes port for PCV connection. Eliminates resonator for... MSRP: $410.00 Now: $397.70 View Details Compare Previous 27 28 29 30 31 32 33 34 35 36 37 Next Previous 27 28 29 30 31 32 33 34 35 36 37 Next Compare Selected