Quick view Details KOOKS HEADERS | sku: KSH2851H220 Kooks 02-05 Cadillac Escalade/Chevrolet Silverado 1500 1-3/4 x 3 Header & Catted Y-Pipe Kit - 2851H220 MSRP: $3,345.44 Now: $3,010.90 View Details Compare Quick view Details KOOKS HEADERS | sku: KSH12003200 Kooks 03-04 Ford Crown Victoria. 4.6L 2/4V 2 1/2in Cat SS X Pipe Kooks HDR Req - 12003200 MSRP: $2,242.44 Now: $2,018.20 View Details Compare Quick view Details KOOKS HEADERS | sku: KSH2730H420 Kooks 03-06 Chevrolet SSR Base 1-7/8 x 3 Header & Catted Y-Pipe Kit - 2730H420 MSRP: $3,386.62 Now: $3,047.96 View Details Compare Quick view Details KOOKS HEADERS | sku: KSH7055S-QL Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Left Side - 7055S-QL MSRP: $72.14 Now: $64.93 View Details Compare Quick view Details KOOKS HEADERS | sku: KSH28501120 Kooks 03-13 GM 1500 Series Truck/SUV 4.8/5.3/6.0/6.2L 1-5/8in x 1-3/4in SS Headers w/o EGR - 28501120 MSRP: $1,892.00 Now: $1,702.80 Add to Cart Compare Quick view Details KOOKS HEADERS | sku: KSH2411H420 Kooks 04 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2411H420 MSRP: $2,884.27 Now: $2,595.84 Add to Cart Compare Quick view Details KOOKS HEADERS | sku: KSH24113200 Kooks 04 Pontiac GTO LS1 5.7L 3in x 2 1/2in OEM Cat SS Exhaust Conn. Pipes - 24113200 MSRP: $1,473.38 Now: $1,326.04 View Details Compare Quick view Details KOOKS HEADERS | sku: KSH27303200 Kooks 04-06 Chevy SSR LM4/LS2 5.3L/6.0L 3in x OEM Out Cat SS Y Pipe Kooks HDR Req - 27303200 MSRP: $1,732.38 Now: $1,559.14 View Details Compare Quick view Details KOOKS HEADERS | sku: KSH2310H420 Kooks 04-07 Cadillac CTS-V 1 7/8in x 3in SS Longtube Headers and OEM SS Catted Connection Pipes - 2310H420 MSRP: $2,915.50 Now: $2,623.95 View Details Compare Quick view Details KOOKS HEADERS | sku: KSH23103200 Kooks 04-07 Cadillac CTS-V 3in x 2 1/2in OEM SS Cat Conn. Pipes - 23103200 MSRP: $1,516.72 Now: $1,365.05 View Details Compare Quick view Details KOOKS HEADERS | sku: KSHCAS-109004 Kooks 04-08 Cadillac CTSV & All Pontiac G8 12in - 02 Ext Harn Each - CAS-109004 MSRP: $24.53 Now: $22.08 Add to Cart Compare Quick view Details KOOKS HEADERS | sku: KSH2412H420 Kooks 05-06 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2412H420 MSRP: $2,861.55 Now: $2,575.40 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH2851H220 Kooks 02-05 Cadillac Escalade/Chevrolet Silverado 1500 1-3/4 x 3 Header & Catted Y-Pipe Kit - 2851H220 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,345.44 Now: $3,010.90 View Details Compare Quick view KOOKS HEADERS | sku: KSH12003200 Kooks 03-04 Ford Crown Victoria. 4.6L 2/4V 2 1/2in Cat SS X Pipe Kooks HDR Req - 12003200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,242.44 Now: $2,018.20 View Details Compare Quick view KOOKS HEADERS | sku: KSH2730H420 Kooks 03-06 Chevrolet SSR Base 1-7/8 x 3 Header & Catted Y-Pipe Kit - 2730H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,386.62 Now: $3,047.96 View Details Compare Quick view KOOKS HEADERS | sku: KSH7055S-QL Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Left Side - 7055S-QL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $72.14 Now: $64.93 View Details Compare Quick view KOOKS HEADERS | sku: KSH28501120 Kooks 03-13 GM 1500 Series Truck/SUV 4.8/5.3/6.0/6.2L 1-5/8in x 1-3/4in SS Headers w/o EGR - 28501120 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,892.00 Now: $1,702.80 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH2411H420 Kooks 04 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2411H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,884.27 Now: $2,595.84 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH24113200 Kooks 04 Pontiac GTO LS1 5.7L 3in x 2 1/2in OEM Cat SS Exhaust Conn. Pipes - 24113200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,473.38 Now: $1,326.04 View Details Compare Quick view KOOKS HEADERS | sku: KSH27303200 Kooks 04-06 Chevy SSR LM4/LS2 5.3L/6.0L 3in x OEM Out Cat SS Y Pipe Kooks HDR Req - 27303200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,732.38 Now: $1,559.14 View Details Compare Quick view KOOKS HEADERS | sku: KSH2310H420 Kooks 04-07 Cadillac CTS-V 1 7/8in x 3in SS Longtube Headers and OEM SS Catted Connection Pipes - 2310H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,915.50 Now: $2,623.95 View Details Compare Quick view KOOKS HEADERS | sku: KSH23103200 Kooks 04-07 Cadillac CTS-V 3in x 2 1/2in OEM SS Cat Conn. Pipes - 23103200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,516.72 Now: $1,365.05 View Details Compare Quick view KOOKS HEADERS | sku: KSHCAS-109004 Kooks 04-08 Cadillac CTSV & All Pontiac G8 12in - 02 Ext Harn Each - CAS-109004 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $24.53 Now: $22.08 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH2412H420 Kooks 05-06 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2412H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,861.55 Now: $2,575.40 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Details KOOKS HEADERS | sku: KSH12003200 Kooks 03-04 Ford Crown Victoria. 4.6L 2/4V 2 1/2in Cat SS X Pipe Kooks HDR Req - 12003200 MSRP: $2,242.44 Now: $2,018.20 View Details Compare Quick view Details KOOKS HEADERS | sku: KSH2730H420 Kooks 03-06 Chevrolet SSR Base 1-7/8 x 3 Header & Catted Y-Pipe Kit - 2730H420 MSRP: $3,386.62 Now: $3,047.96 View Details Compare Quick view Details KOOKS HEADERS | sku: KSH7055S-QL Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Left Side - 7055S-QL MSRP: $72.14 Now: $64.93 View Details Compare Quick view Details KOOKS HEADERS | sku: KSH28501120 Kooks 03-13 GM 1500 Series Truck/SUV 4.8/5.3/6.0/6.2L 1-5/8in x 1-3/4in SS Headers w/o EGR - 28501120 MSRP: $1,892.00 Now: $1,702.80 Add to Cart Compare Quick view Details KOOKS HEADERS | sku: KSH2411H420 Kooks 04 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2411H420 MSRP: $2,884.27 Now: $2,595.84 Add to Cart Compare Quick view Details KOOKS HEADERS | sku: KSH24113200 Kooks 04 Pontiac GTO LS1 5.7L 3in x 2 1/2in OEM Cat SS Exhaust Conn. Pipes - 24113200 MSRP: $1,473.38 Now: $1,326.04 View Details Compare Quick view Details KOOKS HEADERS | sku: KSH27303200 Kooks 04-06 Chevy SSR LM4/LS2 5.3L/6.0L 3in x OEM Out Cat SS Y Pipe Kooks HDR Req - 27303200 MSRP: $1,732.38 Now: $1,559.14 View Details Compare Quick view Details KOOKS HEADERS | sku: KSH2310H420 Kooks 04-07 Cadillac CTS-V 1 7/8in x 3in SS Longtube Headers and OEM SS Catted Connection Pipes - 2310H420 MSRP: $2,915.50 Now: $2,623.95 View Details Compare Quick view Details KOOKS HEADERS | sku: KSH23103200 Kooks 04-07 Cadillac CTS-V 3in x 2 1/2in OEM SS Cat Conn. Pipes - 23103200 MSRP: $1,516.72 Now: $1,365.05 View Details Compare Quick view Details KOOKS HEADERS | sku: KSHCAS-109004 Kooks 04-08 Cadillac CTSV & All Pontiac G8 12in - 02 Ext Harn Each - CAS-109004 MSRP: $24.53 Now: $22.08 Add to Cart Compare Quick view Details KOOKS HEADERS | sku: KSH2412H420 Kooks 05-06 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2412H420 MSRP: $2,861.55 Now: $2,575.40 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH2851H220 Kooks 02-05 Cadillac Escalade/Chevrolet Silverado 1500 1-3/4 x 3 Header & Catted Y-Pipe Kit - 2851H220 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,345.44 Now: $3,010.90 View Details Compare Quick view KOOKS HEADERS | sku: KSH12003200 Kooks 03-04 Ford Crown Victoria. 4.6L 2/4V 2 1/2in Cat SS X Pipe Kooks HDR Req - 12003200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,242.44 Now: $2,018.20 View Details Compare Quick view KOOKS HEADERS | sku: KSH2730H420 Kooks 03-06 Chevrolet SSR Base 1-7/8 x 3 Header & Catted Y-Pipe Kit - 2730H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,386.62 Now: $3,047.96 View Details Compare Quick view KOOKS HEADERS | sku: KSH7055S-QL Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Left Side - 7055S-QL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $72.14 Now: $64.93 View Details Compare Quick view KOOKS HEADERS | sku: KSH28501120 Kooks 03-13 GM 1500 Series Truck/SUV 4.8/5.3/6.0/6.2L 1-5/8in x 1-3/4in SS Headers w/o EGR - 28501120 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,892.00 Now: $1,702.80 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH2411H420 Kooks 04 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2411H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,884.27 Now: $2,595.84 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH24113200 Kooks 04 Pontiac GTO LS1 5.7L 3in x 2 1/2in OEM Cat SS Exhaust Conn. Pipes - 24113200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,473.38 Now: $1,326.04 View Details Compare Quick view KOOKS HEADERS | sku: KSH27303200 Kooks 04-06 Chevy SSR LM4/LS2 5.3L/6.0L 3in x OEM Out Cat SS Y Pipe Kooks HDR Req - 27303200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,732.38 Now: $1,559.14 View Details Compare Quick view KOOKS HEADERS | sku: KSH2310H420 Kooks 04-07 Cadillac CTS-V 1 7/8in x 3in SS Longtube Headers and OEM SS Catted Connection Pipes - 2310H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,915.50 Now: $2,623.95 View Details Compare Quick view KOOKS HEADERS | sku: KSH23103200 Kooks 04-07 Cadillac CTS-V 3in x 2 1/2in OEM SS Cat Conn. Pipes - 23103200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,516.72 Now: $1,365.05 View Details Compare Quick view KOOKS HEADERS | sku: KSHCAS-109004 Kooks 04-08 Cadillac CTSV & All Pontiac G8 12in - 02 Ext Harn Each - CAS-109004 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $24.53 Now: $22.08 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH2412H420 Kooks 05-06 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2412H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,861.55 Now: $2,575.40 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Details KOOKS HEADERS | sku: KSH2730H420 Kooks 03-06 Chevrolet SSR Base 1-7/8 x 3 Header & Catted Y-Pipe Kit - 2730H420 MSRP: $3,386.62 Now: $3,047.96 View Details Compare Quick view Details KOOKS HEADERS | sku: KSH7055S-QL Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Left Side - 7055S-QL MSRP: $72.14 Now: $64.93 View Details Compare Quick view Details KOOKS HEADERS | sku: KSH28501120 Kooks 03-13 GM 1500 Series Truck/SUV 4.8/5.3/6.0/6.2L 1-5/8in x 1-3/4in SS Headers w/o EGR - 28501120 MSRP: $1,892.00 Now: $1,702.80 Add to Cart Compare Quick view Details KOOKS HEADERS | sku: KSH2411H420 Kooks 04 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2411H420 MSRP: $2,884.27 Now: $2,595.84 Add to Cart Compare Quick view Details KOOKS HEADERS | sku: KSH24113200 Kooks 04 Pontiac GTO LS1 5.7L 3in x 2 1/2in OEM Cat SS Exhaust Conn. Pipes - 24113200 MSRP: $1,473.38 Now: $1,326.04 View Details Compare Quick view Details KOOKS HEADERS | sku: KSH27303200 Kooks 04-06 Chevy SSR LM4/LS2 5.3L/6.0L 3in x OEM Out Cat SS Y Pipe Kooks HDR Req - 27303200 MSRP: $1,732.38 Now: $1,559.14 View Details Compare Quick view Details KOOKS HEADERS | sku: KSH2310H420 Kooks 04-07 Cadillac CTS-V 1 7/8in x 3in SS Longtube Headers and OEM SS Catted Connection Pipes - 2310H420 MSRP: $2,915.50 Now: $2,623.95 View Details Compare Quick view Details KOOKS HEADERS | sku: KSH23103200 Kooks 04-07 Cadillac CTS-V 3in x 2 1/2in OEM SS Cat Conn. Pipes - 23103200 MSRP: $1,516.72 Now: $1,365.05 View Details Compare Quick view Details KOOKS HEADERS | sku: KSHCAS-109004 Kooks 04-08 Cadillac CTSV & All Pontiac G8 12in - 02 Ext Harn Each - CAS-109004 MSRP: $24.53 Now: $22.08 Add to Cart Compare Quick view Details KOOKS HEADERS | sku: KSH2412H420 Kooks 05-06 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2412H420 MSRP: $2,861.55 Now: $2,575.40 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH2851H220 Kooks 02-05 Cadillac Escalade/Chevrolet Silverado 1500 1-3/4 x 3 Header & Catted Y-Pipe Kit - 2851H220 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,345.44 Now: $3,010.90 View Details Compare Quick view KOOKS HEADERS | sku: KSH12003200 Kooks 03-04 Ford Crown Victoria. 4.6L 2/4V 2 1/2in Cat SS X Pipe Kooks HDR Req - 12003200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,242.44 Now: $2,018.20 View Details Compare Quick view KOOKS HEADERS | sku: KSH2730H420 Kooks 03-06 Chevrolet SSR Base 1-7/8 x 3 Header & Catted Y-Pipe Kit - 2730H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,386.62 Now: $3,047.96 View Details Compare Quick view KOOKS HEADERS | sku: KSH7055S-QL Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Left Side - 7055S-QL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $72.14 Now: $64.93 View Details Compare Quick view KOOKS HEADERS | sku: KSH28501120 Kooks 03-13 GM 1500 Series Truck/SUV 4.8/5.3/6.0/6.2L 1-5/8in x 1-3/4in SS Headers w/o EGR - 28501120 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,892.00 Now: $1,702.80 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH2411H420 Kooks 04 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2411H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,884.27 Now: $2,595.84 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH24113200 Kooks 04 Pontiac GTO LS1 5.7L 3in x 2 1/2in OEM Cat SS Exhaust Conn. Pipes - 24113200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,473.38 Now: $1,326.04 View Details Compare Quick view KOOKS HEADERS | sku: KSH27303200 Kooks 04-06 Chevy SSR LM4/LS2 5.3L/6.0L 3in x OEM Out Cat SS Y Pipe Kooks HDR Req - 27303200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,732.38 Now: $1,559.14 View Details Compare Quick view KOOKS HEADERS | sku: KSH2310H420 Kooks 04-07 Cadillac CTS-V 1 7/8in x 3in SS Longtube Headers and OEM SS Catted Connection Pipes - 2310H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,915.50 Now: $2,623.95 View Details Compare Quick view KOOKS HEADERS | sku: KSH23103200 Kooks 04-07 Cadillac CTS-V 3in x 2 1/2in OEM SS Cat Conn. Pipes - 23103200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,516.72 Now: $1,365.05 View Details Compare Quick view KOOKS HEADERS | sku: KSHCAS-109004 Kooks 04-08 Cadillac CTSV & All Pontiac G8 12in - 02 Ext Harn Each - CAS-109004 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $24.53 Now: $22.08 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH2412H420 Kooks 05-06 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2412H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,861.55 Now: $2,575.40 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Details KOOKS HEADERS | sku: KSH7055S-QL Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Left Side - 7055S-QL MSRP: $72.14 Now: $64.93 View Details Compare Quick view Details KOOKS HEADERS | sku: KSH28501120 Kooks 03-13 GM 1500 Series Truck/SUV 4.8/5.3/6.0/6.2L 1-5/8in x 1-3/4in SS Headers w/o EGR - 28501120 MSRP: $1,892.00 Now: $1,702.80 Add to Cart Compare Quick view Details KOOKS HEADERS | sku: KSH2411H420 Kooks 04 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2411H420 MSRP: $2,884.27 Now: $2,595.84 Add to Cart Compare Quick view Details KOOKS HEADERS | sku: KSH24113200 Kooks 04 Pontiac GTO LS1 5.7L 3in x 2 1/2in OEM Cat SS Exhaust Conn. Pipes - 24113200 MSRP: $1,473.38 Now: $1,326.04 View Details Compare Quick view Details KOOKS HEADERS | sku: KSH27303200 Kooks 04-06 Chevy SSR LM4/LS2 5.3L/6.0L 3in x OEM Out Cat SS Y Pipe Kooks HDR Req - 27303200 MSRP: $1,732.38 Now: $1,559.14 View Details Compare Quick view Details KOOKS HEADERS | sku: KSH2310H420 Kooks 04-07 Cadillac CTS-V 1 7/8in x 3in SS Longtube Headers and OEM SS Catted Connection Pipes - 2310H420 MSRP: $2,915.50 Now: $2,623.95 View Details Compare Quick view Details KOOKS HEADERS | sku: KSH23103200 Kooks 04-07 Cadillac CTS-V 3in x 2 1/2in OEM SS Cat Conn. Pipes - 23103200 MSRP: $1,516.72 Now: $1,365.05 View Details Compare Quick view Details KOOKS HEADERS | sku: KSHCAS-109004 Kooks 04-08 Cadillac CTSV & All Pontiac G8 12in - 02 Ext Harn Each - CAS-109004 MSRP: $24.53 Now: $22.08 Add to Cart Compare Quick view Details KOOKS HEADERS | sku: KSH2412H420 Kooks 05-06 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2412H420 MSRP: $2,861.55 Now: $2,575.40 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH2851H220 Kooks 02-05 Cadillac Escalade/Chevrolet Silverado 1500 1-3/4 x 3 Header & Catted Y-Pipe Kit - 2851H220 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,345.44 Now: $3,010.90 View Details Compare Quick view KOOKS HEADERS | sku: KSH12003200 Kooks 03-04 Ford Crown Victoria. 4.6L 2/4V 2 1/2in Cat SS X Pipe Kooks HDR Req - 12003200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,242.44 Now: $2,018.20 View Details Compare Quick view KOOKS HEADERS | sku: KSH2730H420 Kooks 03-06 Chevrolet SSR Base 1-7/8 x 3 Header & Catted Y-Pipe Kit - 2730H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,386.62 Now: $3,047.96 View Details Compare Quick view KOOKS HEADERS | sku: KSH7055S-QL Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Left Side - 7055S-QL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $72.14 Now: $64.93 View Details Compare Quick view KOOKS HEADERS | sku: KSH28501120 Kooks 03-13 GM 1500 Series Truck/SUV 4.8/5.3/6.0/6.2L 1-5/8in x 1-3/4in SS Headers w/o EGR - 28501120 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,892.00 Now: $1,702.80 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH2411H420 Kooks 04 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2411H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,884.27 Now: $2,595.84 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH24113200 Kooks 04 Pontiac GTO LS1 5.7L 3in x 2 1/2in OEM Cat SS Exhaust Conn. Pipes - 24113200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,473.38 Now: $1,326.04 View Details Compare Quick view KOOKS HEADERS | sku: KSH27303200 Kooks 04-06 Chevy SSR LM4/LS2 5.3L/6.0L 3in x OEM Out Cat SS Y Pipe Kooks HDR Req - 27303200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,732.38 Now: $1,559.14 View Details Compare Quick view KOOKS HEADERS | sku: KSH2310H420 Kooks 04-07 Cadillac CTS-V 1 7/8in x 3in SS Longtube Headers and OEM SS Catted Connection Pipes - 2310H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,915.50 Now: $2,623.95 View Details Compare Quick view KOOKS HEADERS | sku: KSH23103200 Kooks 04-07 Cadillac CTS-V 3in x 2 1/2in OEM SS Cat Conn. Pipes - 23103200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,516.72 Now: $1,365.05 View Details Compare Quick view KOOKS HEADERS | sku: KSHCAS-109004 Kooks 04-08 Cadillac CTSV & All Pontiac G8 12in - 02 Ext Harn Each - CAS-109004 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $24.53 Now: $22.08 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH2412H420 Kooks 05-06 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2412H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,861.55 Now: $2,575.40 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Details KOOKS HEADERS | sku: KSH28501120 Kooks 03-13 GM 1500 Series Truck/SUV 4.8/5.3/6.0/6.2L 1-5/8in x 1-3/4in SS Headers w/o EGR - 28501120 MSRP: $1,892.00 Now: $1,702.80 Add to Cart Compare Quick view Details KOOKS HEADERS | sku: KSH2411H420 Kooks 04 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2411H420 MSRP: $2,884.27 Now: $2,595.84 Add to Cart Compare Quick view Details KOOKS HEADERS | sku: KSH24113200 Kooks 04 Pontiac GTO LS1 5.7L 3in x 2 1/2in OEM Cat SS Exhaust Conn. Pipes - 24113200 MSRP: $1,473.38 Now: $1,326.04 View Details Compare Quick view Details KOOKS HEADERS | sku: KSH27303200 Kooks 04-06 Chevy SSR LM4/LS2 5.3L/6.0L 3in x OEM Out Cat SS Y Pipe Kooks HDR Req - 27303200 MSRP: $1,732.38 Now: $1,559.14 View Details Compare Quick view Details KOOKS HEADERS | sku: KSH2310H420 Kooks 04-07 Cadillac CTS-V 1 7/8in x 3in SS Longtube Headers and OEM SS Catted Connection Pipes - 2310H420 MSRP: $2,915.50 Now: $2,623.95 View Details Compare Quick view Details KOOKS HEADERS | sku: KSH23103200 Kooks 04-07 Cadillac CTS-V 3in x 2 1/2in OEM SS Cat Conn. Pipes - 23103200 MSRP: $1,516.72 Now: $1,365.05 View Details Compare Quick view Details KOOKS HEADERS | sku: KSHCAS-109004 Kooks 04-08 Cadillac CTSV & All Pontiac G8 12in - 02 Ext Harn Each - CAS-109004 MSRP: $24.53 Now: $22.08 Add to Cart Compare Quick view Details KOOKS HEADERS | sku: KSH2412H420 Kooks 05-06 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2412H420 MSRP: $2,861.55 Now: $2,575.40 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH2851H220 Kooks 02-05 Cadillac Escalade/Chevrolet Silverado 1500 1-3/4 x 3 Header & Catted Y-Pipe Kit - 2851H220 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,345.44 Now: $3,010.90 View Details Compare Quick view KOOKS HEADERS | sku: KSH12003200 Kooks 03-04 Ford Crown Victoria. 4.6L 2/4V 2 1/2in Cat SS X Pipe Kooks HDR Req - 12003200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,242.44 Now: $2,018.20 View Details Compare Quick view KOOKS HEADERS | sku: KSH2730H420 Kooks 03-06 Chevrolet SSR Base 1-7/8 x 3 Header & Catted Y-Pipe Kit - 2730H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,386.62 Now: $3,047.96 View Details Compare Quick view KOOKS HEADERS | sku: KSH7055S-QL Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Left Side - 7055S-QL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $72.14 Now: $64.93 View Details Compare Quick view KOOKS HEADERS | sku: KSH28501120 Kooks 03-13 GM 1500 Series Truck/SUV 4.8/5.3/6.0/6.2L 1-5/8in x 1-3/4in SS Headers w/o EGR - 28501120 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,892.00 Now: $1,702.80 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH2411H420 Kooks 04 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2411H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,884.27 Now: $2,595.84 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH24113200 Kooks 04 Pontiac GTO LS1 5.7L 3in x 2 1/2in OEM Cat SS Exhaust Conn. Pipes - 24113200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,473.38 Now: $1,326.04 View Details Compare Quick view KOOKS HEADERS | sku: KSH27303200 Kooks 04-06 Chevy SSR LM4/LS2 5.3L/6.0L 3in x OEM Out Cat SS Y Pipe Kooks HDR Req - 27303200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,732.38 Now: $1,559.14 View Details Compare Quick view KOOKS HEADERS | sku: KSH2310H420 Kooks 04-07 Cadillac CTS-V 1 7/8in x 3in SS Longtube Headers and OEM SS Catted Connection Pipes - 2310H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,915.50 Now: $2,623.95 View Details Compare Quick view KOOKS HEADERS | sku: KSH23103200 Kooks 04-07 Cadillac CTS-V 3in x 2 1/2in OEM SS Cat Conn. Pipes - 23103200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,516.72 Now: $1,365.05 View Details Compare Quick view KOOKS HEADERS | sku: KSHCAS-109004 Kooks 04-08 Cadillac CTSV & All Pontiac G8 12in - 02 Ext Harn Each - CAS-109004 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $24.53 Now: $22.08 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH2412H420 Kooks 05-06 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2412H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,861.55 Now: $2,575.40 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Details KOOKS HEADERS | sku: KSH2411H420 Kooks 04 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2411H420 MSRP: $2,884.27 Now: $2,595.84 Add to Cart Compare Quick view Details KOOKS HEADERS | sku: KSH24113200 Kooks 04 Pontiac GTO LS1 5.7L 3in x 2 1/2in OEM Cat SS Exhaust Conn. Pipes - 24113200 MSRP: $1,473.38 Now: $1,326.04 View Details Compare Quick view Details KOOKS HEADERS | sku: KSH27303200 Kooks 04-06 Chevy SSR LM4/LS2 5.3L/6.0L 3in x OEM Out Cat SS Y Pipe Kooks HDR Req - 27303200 MSRP: $1,732.38 Now: $1,559.14 View Details Compare Quick view Details KOOKS HEADERS | sku: KSH2310H420 Kooks 04-07 Cadillac CTS-V 1 7/8in x 3in SS Longtube Headers and OEM SS Catted Connection Pipes - 2310H420 MSRP: $2,915.50 Now: $2,623.95 View Details Compare Quick view Details KOOKS HEADERS | sku: KSH23103200 Kooks 04-07 Cadillac CTS-V 3in x 2 1/2in OEM SS Cat Conn. Pipes - 23103200 MSRP: $1,516.72 Now: $1,365.05 View Details Compare Quick view Details KOOKS HEADERS | sku: KSHCAS-109004 Kooks 04-08 Cadillac CTSV & All Pontiac G8 12in - 02 Ext Harn Each - CAS-109004 MSRP: $24.53 Now: $22.08 Add to Cart Compare Quick view Details KOOKS HEADERS | sku: KSH2412H420 Kooks 05-06 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2412H420 MSRP: $2,861.55 Now: $2,575.40 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH2851H220 Kooks 02-05 Cadillac Escalade/Chevrolet Silverado 1500 1-3/4 x 3 Header & Catted Y-Pipe Kit - 2851H220 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,345.44 Now: $3,010.90 View Details Compare Quick view KOOKS HEADERS | sku: KSH12003200 Kooks 03-04 Ford Crown Victoria. 4.6L 2/4V 2 1/2in Cat SS X Pipe Kooks HDR Req - 12003200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,242.44 Now: $2,018.20 View Details Compare Quick view KOOKS HEADERS | sku: KSH2730H420 Kooks 03-06 Chevrolet SSR Base 1-7/8 x 3 Header & Catted Y-Pipe Kit - 2730H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,386.62 Now: $3,047.96 View Details Compare Quick view KOOKS HEADERS | sku: KSH7055S-QL Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Left Side - 7055S-QL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $72.14 Now: $64.93 View Details Compare Quick view KOOKS HEADERS | sku: KSH28501120 Kooks 03-13 GM 1500 Series Truck/SUV 4.8/5.3/6.0/6.2L 1-5/8in x 1-3/4in SS Headers w/o EGR - 28501120 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,892.00 Now: $1,702.80 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH2411H420 Kooks 04 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2411H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,884.27 Now: $2,595.84 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH24113200 Kooks 04 Pontiac GTO LS1 5.7L 3in x 2 1/2in OEM Cat SS Exhaust Conn. Pipes - 24113200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,473.38 Now: $1,326.04 View Details Compare Quick view KOOKS HEADERS | sku: KSH27303200 Kooks 04-06 Chevy SSR LM4/LS2 5.3L/6.0L 3in x OEM Out Cat SS Y Pipe Kooks HDR Req - 27303200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,732.38 Now: $1,559.14 View Details Compare Quick view KOOKS HEADERS | sku: KSH2310H420 Kooks 04-07 Cadillac CTS-V 1 7/8in x 3in SS Longtube Headers and OEM SS Catted Connection Pipes - 2310H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,915.50 Now: $2,623.95 View Details Compare Quick view KOOKS HEADERS | sku: KSH23103200 Kooks 04-07 Cadillac CTS-V 3in x 2 1/2in OEM SS Cat Conn. Pipes - 23103200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,516.72 Now: $1,365.05 View Details Compare Quick view KOOKS HEADERS | sku: KSHCAS-109004 Kooks 04-08 Cadillac CTSV & All Pontiac G8 12in - 02 Ext Harn Each - CAS-109004 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $24.53 Now: $22.08 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH2412H420 Kooks 05-06 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2412H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,861.55 Now: $2,575.40 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Details KOOKS HEADERS | sku: KSH24113200 Kooks 04 Pontiac GTO LS1 5.7L 3in x 2 1/2in OEM Cat SS Exhaust Conn. Pipes - 24113200 MSRP: $1,473.38 Now: $1,326.04 View Details Compare Quick view Details KOOKS HEADERS | sku: KSH27303200 Kooks 04-06 Chevy SSR LM4/LS2 5.3L/6.0L 3in x OEM Out Cat SS Y Pipe Kooks HDR Req - 27303200 MSRP: $1,732.38 Now: $1,559.14 View Details Compare Quick view Details KOOKS HEADERS | sku: KSH2310H420 Kooks 04-07 Cadillac CTS-V 1 7/8in x 3in SS Longtube Headers and OEM SS Catted Connection Pipes - 2310H420 MSRP: $2,915.50 Now: $2,623.95 View Details Compare Quick view Details KOOKS HEADERS | sku: KSH23103200 Kooks 04-07 Cadillac CTS-V 3in x 2 1/2in OEM SS Cat Conn. Pipes - 23103200 MSRP: $1,516.72 Now: $1,365.05 View Details Compare Quick view Details KOOKS HEADERS | sku: KSHCAS-109004 Kooks 04-08 Cadillac CTSV & All Pontiac G8 12in - 02 Ext Harn Each - CAS-109004 MSRP: $24.53 Now: $22.08 Add to Cart Compare Quick view Details KOOKS HEADERS | sku: KSH2412H420 Kooks 05-06 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2412H420 MSRP: $2,861.55 Now: $2,575.40 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH2851H220 Kooks 02-05 Cadillac Escalade/Chevrolet Silverado 1500 1-3/4 x 3 Header & Catted Y-Pipe Kit - 2851H220 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,345.44 Now: $3,010.90 View Details Compare Quick view KOOKS HEADERS | sku: KSH12003200 Kooks 03-04 Ford Crown Victoria. 4.6L 2/4V 2 1/2in Cat SS X Pipe Kooks HDR Req - 12003200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,242.44 Now: $2,018.20 View Details Compare Quick view KOOKS HEADERS | sku: KSH2730H420 Kooks 03-06 Chevrolet SSR Base 1-7/8 x 3 Header & Catted Y-Pipe Kit - 2730H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,386.62 Now: $3,047.96 View Details Compare Quick view KOOKS HEADERS | sku: KSH7055S-QL Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Left Side - 7055S-QL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $72.14 Now: $64.93 View Details Compare Quick view KOOKS HEADERS | sku: KSH28501120 Kooks 03-13 GM 1500 Series Truck/SUV 4.8/5.3/6.0/6.2L 1-5/8in x 1-3/4in SS Headers w/o EGR - 28501120 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,892.00 Now: $1,702.80 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH2411H420 Kooks 04 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2411H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,884.27 Now: $2,595.84 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH24113200 Kooks 04 Pontiac GTO LS1 5.7L 3in x 2 1/2in OEM Cat SS Exhaust Conn. Pipes - 24113200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,473.38 Now: $1,326.04 View Details Compare Quick view KOOKS HEADERS | sku: KSH27303200 Kooks 04-06 Chevy SSR LM4/LS2 5.3L/6.0L 3in x OEM Out Cat SS Y Pipe Kooks HDR Req - 27303200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,732.38 Now: $1,559.14 View Details Compare Quick view KOOKS HEADERS | sku: KSH2310H420 Kooks 04-07 Cadillac CTS-V 1 7/8in x 3in SS Longtube Headers and OEM SS Catted Connection Pipes - 2310H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,915.50 Now: $2,623.95 View Details Compare Quick view KOOKS HEADERS | sku: KSH23103200 Kooks 04-07 Cadillac CTS-V 3in x 2 1/2in OEM SS Cat Conn. Pipes - 23103200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,516.72 Now: $1,365.05 View Details Compare Quick view KOOKS HEADERS | sku: KSHCAS-109004 Kooks 04-08 Cadillac CTSV & All Pontiac G8 12in - 02 Ext Harn Each - CAS-109004 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $24.53 Now: $22.08 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH2412H420 Kooks 05-06 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2412H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,861.55 Now: $2,575.40 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Details KOOKS HEADERS | sku: KSH27303200 Kooks 04-06 Chevy SSR LM4/LS2 5.3L/6.0L 3in x OEM Out Cat SS Y Pipe Kooks HDR Req - 27303200 MSRP: $1,732.38 Now: $1,559.14 View Details Compare Quick view Details KOOKS HEADERS | sku: KSH2310H420 Kooks 04-07 Cadillac CTS-V 1 7/8in x 3in SS Longtube Headers and OEM SS Catted Connection Pipes - 2310H420 MSRP: $2,915.50 Now: $2,623.95 View Details Compare Quick view Details KOOKS HEADERS | sku: KSH23103200 Kooks 04-07 Cadillac CTS-V 3in x 2 1/2in OEM SS Cat Conn. Pipes - 23103200 MSRP: $1,516.72 Now: $1,365.05 View Details Compare Quick view Details KOOKS HEADERS | sku: KSHCAS-109004 Kooks 04-08 Cadillac CTSV & All Pontiac G8 12in - 02 Ext Harn Each - CAS-109004 MSRP: $24.53 Now: $22.08 Add to Cart Compare Quick view Details KOOKS HEADERS | sku: KSH2412H420 Kooks 05-06 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2412H420 MSRP: $2,861.55 Now: $2,575.40 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH2851H220 Kooks 02-05 Cadillac Escalade/Chevrolet Silverado 1500 1-3/4 x 3 Header & Catted Y-Pipe Kit - 2851H220 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,345.44 Now: $3,010.90 View Details Compare Quick view KOOKS HEADERS | sku: KSH12003200 Kooks 03-04 Ford Crown Victoria. 4.6L 2/4V 2 1/2in Cat SS X Pipe Kooks HDR Req - 12003200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,242.44 Now: $2,018.20 View Details Compare Quick view KOOKS HEADERS | sku: KSH2730H420 Kooks 03-06 Chevrolet SSR Base 1-7/8 x 3 Header & Catted Y-Pipe Kit - 2730H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,386.62 Now: $3,047.96 View Details Compare Quick view KOOKS HEADERS | sku: KSH7055S-QL Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Left Side - 7055S-QL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $72.14 Now: $64.93 View Details Compare Quick view KOOKS HEADERS | sku: KSH28501120 Kooks 03-13 GM 1500 Series Truck/SUV 4.8/5.3/6.0/6.2L 1-5/8in x 1-3/4in SS Headers w/o EGR - 28501120 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,892.00 Now: $1,702.80 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH2411H420 Kooks 04 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2411H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,884.27 Now: $2,595.84 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH24113200 Kooks 04 Pontiac GTO LS1 5.7L 3in x 2 1/2in OEM Cat SS Exhaust Conn. Pipes - 24113200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,473.38 Now: $1,326.04 View Details Compare Quick view KOOKS HEADERS | sku: KSH27303200 Kooks 04-06 Chevy SSR LM4/LS2 5.3L/6.0L 3in x OEM Out Cat SS Y Pipe Kooks HDR Req - 27303200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,732.38 Now: $1,559.14 View Details Compare Quick view KOOKS HEADERS | sku: KSH2310H420 Kooks 04-07 Cadillac CTS-V 1 7/8in x 3in SS Longtube Headers and OEM SS Catted Connection Pipes - 2310H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,915.50 Now: $2,623.95 View Details Compare Quick view KOOKS HEADERS | sku: KSH23103200 Kooks 04-07 Cadillac CTS-V 3in x 2 1/2in OEM SS Cat Conn. Pipes - 23103200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,516.72 Now: $1,365.05 View Details Compare Quick view KOOKS HEADERS | sku: KSHCAS-109004 Kooks 04-08 Cadillac CTSV & All Pontiac G8 12in - 02 Ext Harn Each - CAS-109004 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $24.53 Now: $22.08 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH2412H420 Kooks 05-06 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2412H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,861.55 Now: $2,575.40 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Details KOOKS HEADERS | sku: KSH2310H420 Kooks 04-07 Cadillac CTS-V 1 7/8in x 3in SS Longtube Headers and OEM SS Catted Connection Pipes - 2310H420 MSRP: $2,915.50 Now: $2,623.95 View Details Compare Quick view Details KOOKS HEADERS | sku: KSH23103200 Kooks 04-07 Cadillac CTS-V 3in x 2 1/2in OEM SS Cat Conn. Pipes - 23103200 MSRP: $1,516.72 Now: $1,365.05 View Details Compare Quick view Details KOOKS HEADERS | sku: KSHCAS-109004 Kooks 04-08 Cadillac CTSV & All Pontiac G8 12in - 02 Ext Harn Each - CAS-109004 MSRP: $24.53 Now: $22.08 Add to Cart Compare Quick view Details KOOKS HEADERS | sku: KSH2412H420 Kooks 05-06 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2412H420 MSRP: $2,861.55 Now: $2,575.40 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH2851H220 Kooks 02-05 Cadillac Escalade/Chevrolet Silverado 1500 1-3/4 x 3 Header & Catted Y-Pipe Kit - 2851H220 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,345.44 Now: $3,010.90 View Details Compare Quick view KOOKS HEADERS | sku: KSH12003200 Kooks 03-04 Ford Crown Victoria. 4.6L 2/4V 2 1/2in Cat SS X Pipe Kooks HDR Req - 12003200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,242.44 Now: $2,018.20 View Details Compare Quick view KOOKS HEADERS | sku: KSH2730H420 Kooks 03-06 Chevrolet SSR Base 1-7/8 x 3 Header & Catted Y-Pipe Kit - 2730H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,386.62 Now: $3,047.96 View Details Compare Quick view KOOKS HEADERS | sku: KSH7055S-QL Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Left Side - 7055S-QL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $72.14 Now: $64.93 View Details Compare Quick view KOOKS HEADERS | sku: KSH28501120 Kooks 03-13 GM 1500 Series Truck/SUV 4.8/5.3/6.0/6.2L 1-5/8in x 1-3/4in SS Headers w/o EGR - 28501120 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,892.00 Now: $1,702.80 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH2411H420 Kooks 04 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2411H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,884.27 Now: $2,595.84 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH24113200 Kooks 04 Pontiac GTO LS1 5.7L 3in x 2 1/2in OEM Cat SS Exhaust Conn. Pipes - 24113200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,473.38 Now: $1,326.04 View Details Compare Quick view KOOKS HEADERS | sku: KSH27303200 Kooks 04-06 Chevy SSR LM4/LS2 5.3L/6.0L 3in x OEM Out Cat SS Y Pipe Kooks HDR Req - 27303200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,732.38 Now: $1,559.14 View Details Compare Quick view KOOKS HEADERS | sku: KSH2310H420 Kooks 04-07 Cadillac CTS-V 1 7/8in x 3in SS Longtube Headers and OEM SS Catted Connection Pipes - 2310H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,915.50 Now: $2,623.95 View Details Compare Quick view KOOKS HEADERS | sku: KSH23103200 Kooks 04-07 Cadillac CTS-V 3in x 2 1/2in OEM SS Cat Conn. Pipes - 23103200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,516.72 Now: $1,365.05 View Details Compare Quick view KOOKS HEADERS | sku: KSHCAS-109004 Kooks 04-08 Cadillac CTSV & All Pontiac G8 12in - 02 Ext Harn Each - CAS-109004 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $24.53 Now: $22.08 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH2412H420 Kooks 05-06 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2412H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,861.55 Now: $2,575.40 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Details KOOKS HEADERS | sku: KSH23103200 Kooks 04-07 Cadillac CTS-V 3in x 2 1/2in OEM SS Cat Conn. Pipes - 23103200 MSRP: $1,516.72 Now: $1,365.05 View Details Compare Quick view Details KOOKS HEADERS | sku: KSHCAS-109004 Kooks 04-08 Cadillac CTSV & All Pontiac G8 12in - 02 Ext Harn Each - CAS-109004 MSRP: $24.53 Now: $22.08 Add to Cart Compare Quick view Details KOOKS HEADERS | sku: KSH2412H420 Kooks 05-06 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2412H420 MSRP: $2,861.55 Now: $2,575.40 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH2851H220 Kooks 02-05 Cadillac Escalade/Chevrolet Silverado 1500 1-3/4 x 3 Header & Catted Y-Pipe Kit - 2851H220 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,345.44 Now: $3,010.90 View Details Compare Quick view KOOKS HEADERS | sku: KSH12003200 Kooks 03-04 Ford Crown Victoria. 4.6L 2/4V 2 1/2in Cat SS X Pipe Kooks HDR Req - 12003200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,242.44 Now: $2,018.20 View Details Compare Quick view KOOKS HEADERS | sku: KSH2730H420 Kooks 03-06 Chevrolet SSR Base 1-7/8 x 3 Header & Catted Y-Pipe Kit - 2730H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,386.62 Now: $3,047.96 View Details Compare Quick view KOOKS HEADERS | sku: KSH7055S-QL Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Left Side - 7055S-QL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $72.14 Now: $64.93 View Details Compare Quick view KOOKS HEADERS | sku: KSH28501120 Kooks 03-13 GM 1500 Series Truck/SUV 4.8/5.3/6.0/6.2L 1-5/8in x 1-3/4in SS Headers w/o EGR - 28501120 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,892.00 Now: $1,702.80 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH2411H420 Kooks 04 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2411H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,884.27 Now: $2,595.84 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH24113200 Kooks 04 Pontiac GTO LS1 5.7L 3in x 2 1/2in OEM Cat SS Exhaust Conn. Pipes - 24113200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,473.38 Now: $1,326.04 View Details Compare Quick view KOOKS HEADERS | sku: KSH27303200 Kooks 04-06 Chevy SSR LM4/LS2 5.3L/6.0L 3in x OEM Out Cat SS Y Pipe Kooks HDR Req - 27303200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,732.38 Now: $1,559.14 View Details Compare Quick view KOOKS HEADERS | sku: KSH2310H420 Kooks 04-07 Cadillac CTS-V 1 7/8in x 3in SS Longtube Headers and OEM SS Catted Connection Pipes - 2310H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,915.50 Now: $2,623.95 View Details Compare Quick view KOOKS HEADERS | sku: KSH23103200 Kooks 04-07 Cadillac CTS-V 3in x 2 1/2in OEM SS Cat Conn. Pipes - 23103200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,516.72 Now: $1,365.05 View Details Compare Quick view KOOKS HEADERS | sku: KSHCAS-109004 Kooks 04-08 Cadillac CTSV & All Pontiac G8 12in - 02 Ext Harn Each - CAS-109004 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $24.53 Now: $22.08 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH2412H420 Kooks 05-06 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2412H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,861.55 Now: $2,575.40 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Details KOOKS HEADERS | sku: KSHCAS-109004 Kooks 04-08 Cadillac CTSV & All Pontiac G8 12in - 02 Ext Harn Each - CAS-109004 MSRP: $24.53 Now: $22.08 Add to Cart Compare Quick view Details KOOKS HEADERS | sku: KSH2412H420 Kooks 05-06 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2412H420 MSRP: $2,861.55 Now: $2,575.40 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH2851H220 Kooks 02-05 Cadillac Escalade/Chevrolet Silverado 1500 1-3/4 x 3 Header & Catted Y-Pipe Kit - 2851H220 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,345.44 Now: $3,010.90 View Details Compare Quick view KOOKS HEADERS | sku: KSH12003200 Kooks 03-04 Ford Crown Victoria. 4.6L 2/4V 2 1/2in Cat SS X Pipe Kooks HDR Req - 12003200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,242.44 Now: $2,018.20 View Details Compare Quick view KOOKS HEADERS | sku: KSH2730H420 Kooks 03-06 Chevrolet SSR Base 1-7/8 x 3 Header & Catted Y-Pipe Kit - 2730H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,386.62 Now: $3,047.96 View Details Compare Quick view KOOKS HEADERS | sku: KSH7055S-QL Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Left Side - 7055S-QL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $72.14 Now: $64.93 View Details Compare Quick view KOOKS HEADERS | sku: KSH28501120 Kooks 03-13 GM 1500 Series Truck/SUV 4.8/5.3/6.0/6.2L 1-5/8in x 1-3/4in SS Headers w/o EGR - 28501120 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,892.00 Now: $1,702.80 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH2411H420 Kooks 04 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2411H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,884.27 Now: $2,595.84 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH24113200 Kooks 04 Pontiac GTO LS1 5.7L 3in x 2 1/2in OEM Cat SS Exhaust Conn. Pipes - 24113200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,473.38 Now: $1,326.04 View Details Compare Quick view KOOKS HEADERS | sku: KSH27303200 Kooks 04-06 Chevy SSR LM4/LS2 5.3L/6.0L 3in x OEM Out Cat SS Y Pipe Kooks HDR Req - 27303200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,732.38 Now: $1,559.14 View Details Compare Quick view KOOKS HEADERS | sku: KSH2310H420 Kooks 04-07 Cadillac CTS-V 1 7/8in x 3in SS Longtube Headers and OEM SS Catted Connection Pipes - 2310H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,915.50 Now: $2,623.95 View Details Compare Quick view KOOKS HEADERS | sku: KSH23103200 Kooks 04-07 Cadillac CTS-V 3in x 2 1/2in OEM SS Cat Conn. Pipes - 23103200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,516.72 Now: $1,365.05 View Details Compare Quick view KOOKS HEADERS | sku: KSHCAS-109004 Kooks 04-08 Cadillac CTSV & All Pontiac G8 12in - 02 Ext Harn Each - CAS-109004 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $24.53 Now: $22.08 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH2412H420 Kooks 05-06 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2412H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,861.55 Now: $2,575.40 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Details KOOKS HEADERS | sku: KSH2412H420 Kooks 05-06 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2412H420 MSRP: $2,861.55 Now: $2,575.40 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH2851H220 Kooks 02-05 Cadillac Escalade/Chevrolet Silverado 1500 1-3/4 x 3 Header & Catted Y-Pipe Kit - 2851H220 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,345.44 Now: $3,010.90 View Details Compare Quick view KOOKS HEADERS | sku: KSH12003200 Kooks 03-04 Ford Crown Victoria. 4.6L 2/4V 2 1/2in Cat SS X Pipe Kooks HDR Req - 12003200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,242.44 Now: $2,018.20 View Details Compare Quick view KOOKS HEADERS | sku: KSH2730H420 Kooks 03-06 Chevrolet SSR Base 1-7/8 x 3 Header & Catted Y-Pipe Kit - 2730H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,386.62 Now: $3,047.96 View Details Compare Quick view KOOKS HEADERS | sku: KSH7055S-QL Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Left Side - 7055S-QL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $72.14 Now: $64.93 View Details Compare Quick view KOOKS HEADERS | sku: KSH28501120 Kooks 03-13 GM 1500 Series Truck/SUV 4.8/5.3/6.0/6.2L 1-5/8in x 1-3/4in SS Headers w/o EGR - 28501120 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,892.00 Now: $1,702.80 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH2411H420 Kooks 04 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2411H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,884.27 Now: $2,595.84 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH24113200 Kooks 04 Pontiac GTO LS1 5.7L 3in x 2 1/2in OEM Cat SS Exhaust Conn. Pipes - 24113200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,473.38 Now: $1,326.04 View Details Compare Quick view KOOKS HEADERS | sku: KSH27303200 Kooks 04-06 Chevy SSR LM4/LS2 5.3L/6.0L 3in x OEM Out Cat SS Y Pipe Kooks HDR Req - 27303200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,732.38 Now: $1,559.14 View Details Compare Quick view KOOKS HEADERS | sku: KSH2310H420 Kooks 04-07 Cadillac CTS-V 1 7/8in x 3in SS Longtube Headers and OEM SS Catted Connection Pipes - 2310H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,915.50 Now: $2,623.95 View Details Compare Quick view KOOKS HEADERS | sku: KSH23103200 Kooks 04-07 Cadillac CTS-V 3in x 2 1/2in OEM SS Cat Conn. Pipes - 23103200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,516.72 Now: $1,365.05 View Details Compare Quick view KOOKS HEADERS | sku: KSHCAS-109004 Kooks 04-08 Cadillac CTSV & All Pontiac G8 12in - 02 Ext Harn Each - CAS-109004 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $24.53 Now: $22.08 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH2412H420 Kooks 05-06 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2412H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,861.55 Now: $2,575.40 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view KOOKS HEADERS | sku: KSH2851H220 Kooks 02-05 Cadillac Escalade/Chevrolet Silverado 1500 1-3/4 x 3 Header & Catted Y-Pipe Kit - 2851H220 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,345.44 Now: $3,010.90 View Details Compare Quick view KOOKS HEADERS | sku: KSH12003200 Kooks 03-04 Ford Crown Victoria. 4.6L 2/4V 2 1/2in Cat SS X Pipe Kooks HDR Req - 12003200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,242.44 Now: $2,018.20 View Details Compare Quick view KOOKS HEADERS | sku: KSH2730H420 Kooks 03-06 Chevrolet SSR Base 1-7/8 x 3 Header & Catted Y-Pipe Kit - 2730H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,386.62 Now: $3,047.96 View Details Compare Quick view KOOKS HEADERS | sku: KSH7055S-QL Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Left Side - 7055S-QL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $72.14 Now: $64.93 View Details Compare Quick view KOOKS HEADERS | sku: KSH28501120 Kooks 03-13 GM 1500 Series Truck/SUV 4.8/5.3/6.0/6.2L 1-5/8in x 1-3/4in SS Headers w/o EGR - 28501120 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,892.00 Now: $1,702.80 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH2411H420 Kooks 04 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2411H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,884.27 Now: $2,595.84 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH24113200 Kooks 04 Pontiac GTO LS1 5.7L 3in x 2 1/2in OEM Cat SS Exhaust Conn. Pipes - 24113200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,473.38 Now: $1,326.04 View Details Compare Quick view KOOKS HEADERS | sku: KSH27303200 Kooks 04-06 Chevy SSR LM4/LS2 5.3L/6.0L 3in x OEM Out Cat SS Y Pipe Kooks HDR Req - 27303200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,732.38 Now: $1,559.14 View Details Compare Quick view KOOKS HEADERS | sku: KSH2310H420 Kooks 04-07 Cadillac CTS-V 1 7/8in x 3in SS Longtube Headers and OEM SS Catted Connection Pipes - 2310H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,915.50 Now: $2,623.95 View Details Compare Quick view KOOKS HEADERS | sku: KSH23103200 Kooks 04-07 Cadillac CTS-V 3in x 2 1/2in OEM SS Cat Conn. Pipes - 23103200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,516.72 Now: $1,365.05 View Details Compare Quick view KOOKS HEADERS | sku: KSHCAS-109004 Kooks 04-08 Cadillac CTSV & All Pontiac G8 12in - 02 Ext Harn Each - CAS-109004 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $24.53 Now: $22.08 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH2412H420 Kooks 05-06 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2412H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,861.55 Now: $2,575.40 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view KOOKS HEADERS | sku: KSH12003200 Kooks 03-04 Ford Crown Victoria. 4.6L 2/4V 2 1/2in Cat SS X Pipe Kooks HDR Req - 12003200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,242.44 Now: $2,018.20 View Details Compare Quick view KOOKS HEADERS | sku: KSH2730H420 Kooks 03-06 Chevrolet SSR Base 1-7/8 x 3 Header & Catted Y-Pipe Kit - 2730H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,386.62 Now: $3,047.96 View Details Compare Quick view KOOKS HEADERS | sku: KSH7055S-QL Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Left Side - 7055S-QL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $72.14 Now: $64.93 View Details Compare Quick view KOOKS HEADERS | sku: KSH28501120 Kooks 03-13 GM 1500 Series Truck/SUV 4.8/5.3/6.0/6.2L 1-5/8in x 1-3/4in SS Headers w/o EGR - 28501120 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,892.00 Now: $1,702.80 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH2411H420 Kooks 04 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2411H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,884.27 Now: $2,595.84 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH24113200 Kooks 04 Pontiac GTO LS1 5.7L 3in x 2 1/2in OEM Cat SS Exhaust Conn. Pipes - 24113200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,473.38 Now: $1,326.04 View Details Compare Quick view KOOKS HEADERS | sku: KSH27303200 Kooks 04-06 Chevy SSR LM4/LS2 5.3L/6.0L 3in x OEM Out Cat SS Y Pipe Kooks HDR Req - 27303200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,732.38 Now: $1,559.14 View Details Compare Quick view KOOKS HEADERS | sku: KSH2310H420 Kooks 04-07 Cadillac CTS-V 1 7/8in x 3in SS Longtube Headers and OEM SS Catted Connection Pipes - 2310H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,915.50 Now: $2,623.95 View Details Compare Quick view KOOKS HEADERS | sku: KSH23103200 Kooks 04-07 Cadillac CTS-V 3in x 2 1/2in OEM SS Cat Conn. Pipes - 23103200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,516.72 Now: $1,365.05 View Details Compare Quick view KOOKS HEADERS | sku: KSHCAS-109004 Kooks 04-08 Cadillac CTSV & All Pontiac G8 12in - 02 Ext Harn Each - CAS-109004 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $24.53 Now: $22.08 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH2412H420 Kooks 05-06 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2412H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,861.55 Now: $2,575.40 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view KOOKS HEADERS | sku: KSH2730H420 Kooks 03-06 Chevrolet SSR Base 1-7/8 x 3 Header & Catted Y-Pipe Kit - 2730H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $3,386.62 Now: $3,047.96 View Details Compare Quick view KOOKS HEADERS | sku: KSH7055S-QL Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Left Side - 7055S-QL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $72.14 Now: $64.93 View Details Compare Quick view KOOKS HEADERS | sku: KSH28501120 Kooks 03-13 GM 1500 Series Truck/SUV 4.8/5.3/6.0/6.2L 1-5/8in x 1-3/4in SS Headers w/o EGR - 28501120 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,892.00 Now: $1,702.80 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH2411H420 Kooks 04 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2411H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,884.27 Now: $2,595.84 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH24113200 Kooks 04 Pontiac GTO LS1 5.7L 3in x 2 1/2in OEM Cat SS Exhaust Conn. Pipes - 24113200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,473.38 Now: $1,326.04 View Details Compare Quick view KOOKS HEADERS | sku: KSH27303200 Kooks 04-06 Chevy SSR LM4/LS2 5.3L/6.0L 3in x OEM Out Cat SS Y Pipe Kooks HDR Req - 27303200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,732.38 Now: $1,559.14 View Details Compare Quick view KOOKS HEADERS | sku: KSH2310H420 Kooks 04-07 Cadillac CTS-V 1 7/8in x 3in SS Longtube Headers and OEM SS Catted Connection Pipes - 2310H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,915.50 Now: $2,623.95 View Details Compare Quick view KOOKS HEADERS | sku: KSH23103200 Kooks 04-07 Cadillac CTS-V 3in x 2 1/2in OEM SS Cat Conn. Pipes - 23103200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,516.72 Now: $1,365.05 View Details Compare Quick view KOOKS HEADERS | sku: KSHCAS-109004 Kooks 04-08 Cadillac CTSV & All Pontiac G8 12in - 02 Ext Harn Each - CAS-109004 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $24.53 Now: $22.08 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH2412H420 Kooks 05-06 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2412H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,861.55 Now: $2,575.40 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view KOOKS HEADERS | sku: KSH7055S-QL Kooks 03-08 Mopar 5.7L Hemi 1-3/4in SS Square Port Flange - Left Side - 7055S-QL Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $72.14 Now: $64.93 View Details Compare Quick view KOOKS HEADERS | sku: KSH28501120 Kooks 03-13 GM 1500 Series Truck/SUV 4.8/5.3/6.0/6.2L 1-5/8in x 1-3/4in SS Headers w/o EGR - 28501120 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,892.00 Now: $1,702.80 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH2411H420 Kooks 04 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2411H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,884.27 Now: $2,595.84 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH24113200 Kooks 04 Pontiac GTO LS1 5.7L 3in x 2 1/2in OEM Cat SS Exhaust Conn. Pipes - 24113200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,473.38 Now: $1,326.04 View Details Compare Quick view KOOKS HEADERS | sku: KSH27303200 Kooks 04-06 Chevy SSR LM4/LS2 5.3L/6.0L 3in x OEM Out Cat SS Y Pipe Kooks HDR Req - 27303200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,732.38 Now: $1,559.14 View Details Compare Quick view KOOKS HEADERS | sku: KSH2310H420 Kooks 04-07 Cadillac CTS-V 1 7/8in x 3in SS Longtube Headers and OEM SS Catted Connection Pipes - 2310H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,915.50 Now: $2,623.95 View Details Compare Quick view KOOKS HEADERS | sku: KSH23103200 Kooks 04-07 Cadillac CTS-V 3in x 2 1/2in OEM SS Cat Conn. Pipes - 23103200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,516.72 Now: $1,365.05 View Details Compare Quick view KOOKS HEADERS | sku: KSHCAS-109004 Kooks 04-08 Cadillac CTSV & All Pontiac G8 12in - 02 Ext Harn Each - CAS-109004 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $24.53 Now: $22.08 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH2412H420 Kooks 05-06 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2412H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,861.55 Now: $2,575.40 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view KOOKS HEADERS | sku: KSH28501120 Kooks 03-13 GM 1500 Series Truck/SUV 4.8/5.3/6.0/6.2L 1-5/8in x 1-3/4in SS Headers w/o EGR - 28501120 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,892.00 Now: $1,702.80 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH2411H420 Kooks 04 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2411H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,884.27 Now: $2,595.84 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH24113200 Kooks 04 Pontiac GTO LS1 5.7L 3in x 2 1/2in OEM Cat SS Exhaust Conn. Pipes - 24113200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,473.38 Now: $1,326.04 View Details Compare Quick view KOOKS HEADERS | sku: KSH27303200 Kooks 04-06 Chevy SSR LM4/LS2 5.3L/6.0L 3in x OEM Out Cat SS Y Pipe Kooks HDR Req - 27303200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,732.38 Now: $1,559.14 View Details Compare Quick view KOOKS HEADERS | sku: KSH2310H420 Kooks 04-07 Cadillac CTS-V 1 7/8in x 3in SS Longtube Headers and OEM SS Catted Connection Pipes - 2310H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,915.50 Now: $2,623.95 View Details Compare Quick view KOOKS HEADERS | sku: KSH23103200 Kooks 04-07 Cadillac CTS-V 3in x 2 1/2in OEM SS Cat Conn. Pipes - 23103200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,516.72 Now: $1,365.05 View Details Compare Quick view KOOKS HEADERS | sku: KSHCAS-109004 Kooks 04-08 Cadillac CTSV & All Pontiac G8 12in - 02 Ext Harn Each - CAS-109004 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $24.53 Now: $22.08 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH2412H420 Kooks 05-06 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2412H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,861.55 Now: $2,575.40 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view KOOKS HEADERS | sku: KSH2411H420 Kooks 04 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2411H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,884.27 Now: $2,595.84 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH24113200 Kooks 04 Pontiac GTO LS1 5.7L 3in x 2 1/2in OEM Cat SS Exhaust Conn. Pipes - 24113200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,473.38 Now: $1,326.04 View Details Compare Quick view KOOKS HEADERS | sku: KSH27303200 Kooks 04-06 Chevy SSR LM4/LS2 5.3L/6.0L 3in x OEM Out Cat SS Y Pipe Kooks HDR Req - 27303200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,732.38 Now: $1,559.14 View Details Compare Quick view KOOKS HEADERS | sku: KSH2310H420 Kooks 04-07 Cadillac CTS-V 1 7/8in x 3in SS Longtube Headers and OEM SS Catted Connection Pipes - 2310H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,915.50 Now: $2,623.95 View Details Compare Quick view KOOKS HEADERS | sku: KSH23103200 Kooks 04-07 Cadillac CTS-V 3in x 2 1/2in OEM SS Cat Conn. Pipes - 23103200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,516.72 Now: $1,365.05 View Details Compare Quick view KOOKS HEADERS | sku: KSHCAS-109004 Kooks 04-08 Cadillac CTSV & All Pontiac G8 12in - 02 Ext Harn Each - CAS-109004 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $24.53 Now: $22.08 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH2412H420 Kooks 05-06 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2412H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,861.55 Now: $2,575.40 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view KOOKS HEADERS | sku: KSH24113200 Kooks 04 Pontiac GTO LS1 5.7L 3in x 2 1/2in OEM Cat SS Exhaust Conn. Pipes - 24113200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,473.38 Now: $1,326.04 View Details Compare Quick view KOOKS HEADERS | sku: KSH27303200 Kooks 04-06 Chevy SSR LM4/LS2 5.3L/6.0L 3in x OEM Out Cat SS Y Pipe Kooks HDR Req - 27303200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,732.38 Now: $1,559.14 View Details Compare Quick view KOOKS HEADERS | sku: KSH2310H420 Kooks 04-07 Cadillac CTS-V 1 7/8in x 3in SS Longtube Headers and OEM SS Catted Connection Pipes - 2310H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,915.50 Now: $2,623.95 View Details Compare Quick view KOOKS HEADERS | sku: KSH23103200 Kooks 04-07 Cadillac CTS-V 3in x 2 1/2in OEM SS Cat Conn. Pipes - 23103200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,516.72 Now: $1,365.05 View Details Compare Quick view KOOKS HEADERS | sku: KSHCAS-109004 Kooks 04-08 Cadillac CTSV & All Pontiac G8 12in - 02 Ext Harn Each - CAS-109004 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $24.53 Now: $22.08 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH2412H420 Kooks 05-06 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2412H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,861.55 Now: $2,575.40 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view KOOKS HEADERS | sku: KSH27303200 Kooks 04-06 Chevy SSR LM4/LS2 5.3L/6.0L 3in x OEM Out Cat SS Y Pipe Kooks HDR Req - 27303200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,732.38 Now: $1,559.14 View Details Compare Quick view KOOKS HEADERS | sku: KSH2310H420 Kooks 04-07 Cadillac CTS-V 1 7/8in x 3in SS Longtube Headers and OEM SS Catted Connection Pipes - 2310H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,915.50 Now: $2,623.95 View Details Compare Quick view KOOKS HEADERS | sku: KSH23103200 Kooks 04-07 Cadillac CTS-V 3in x 2 1/2in OEM SS Cat Conn. Pipes - 23103200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,516.72 Now: $1,365.05 View Details Compare Quick view KOOKS HEADERS | sku: KSHCAS-109004 Kooks 04-08 Cadillac CTSV & All Pontiac G8 12in - 02 Ext Harn Each - CAS-109004 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $24.53 Now: $22.08 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH2412H420 Kooks 05-06 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2412H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,861.55 Now: $2,575.40 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view KOOKS HEADERS | sku: KSH2310H420 Kooks 04-07 Cadillac CTS-V 1 7/8in x 3in SS Longtube Headers and OEM SS Catted Connection Pipes - 2310H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,915.50 Now: $2,623.95 View Details Compare Quick view KOOKS HEADERS | sku: KSH23103200 Kooks 04-07 Cadillac CTS-V 3in x 2 1/2in OEM SS Cat Conn. Pipes - 23103200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,516.72 Now: $1,365.05 View Details Compare Quick view KOOKS HEADERS | sku: KSHCAS-109004 Kooks 04-08 Cadillac CTSV & All Pontiac G8 12in - 02 Ext Harn Each - CAS-109004 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $24.53 Now: $22.08 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH2412H420 Kooks 05-06 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2412H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,861.55 Now: $2,575.40 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view KOOKS HEADERS | sku: KSH23103200 Kooks 04-07 Cadillac CTS-V 3in x 2 1/2in OEM SS Cat Conn. Pipes - 23103200 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $1,516.72 Now: $1,365.05 View Details Compare Quick view KOOKS HEADERS | sku: KSHCAS-109004 Kooks 04-08 Cadillac CTSV & All Pontiac G8 12in - 02 Ext Harn Each - CAS-109004 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $24.53 Now: $22.08 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH2412H420 Kooks 05-06 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2412H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,861.55 Now: $2,575.40 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view KOOKS HEADERS | sku: KSHCAS-109004 Kooks 04-08 Cadillac CTSV & All Pontiac G8 12in - 02 Ext Harn Each - CAS-109004 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $24.53 Now: $22.08 Add to Cart Compare Quick view KOOKS HEADERS | sku: KSH2412H420 Kooks 05-06 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2412H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,861.55 Now: $2,575.40 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected
Quick view KOOKS HEADERS | sku: KSH2412H420 Kooks 05-06 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit - 2412H420 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for... MSRP: $2,861.55 Now: $2,575.40 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected