aFe MagnumFORCE Intakes Stage-2 Si PDS AIS PDS Toyota FJ 07-09/Tacoma05-11/4Runner03-09 V6-4.0L - 51-81162

Sealed, molded plastic or aluminum cover provides factory style with less intake noise than open systems. Our specially engineered air box openings pull cold air from outside the engine compartment increasing engine efficiency and producing greater...

aFe MagnumForce Stage 2 Si Cold Intake System w/PDS 03-07 Ford Diesel Trucks V8-6.0L - 51-81022-1

The simple yet elegant design of the one-piece sealed housing makes installation a snap and features our patent pending filter-to-housing interface. The heat soak resistant material ensures the coolest air intake charge available. A diamond tread plate...

aFe MagnumForce Stage 2 Si Intake System PDS 06-11 BMW 3 Series E9x L6 3.0L Non-Turbo - 51-81012-C

This Stage 2 Sealed Intake produces 12HP, 15LBS. x FT. of torque and outflows the factory intake by 56. This sealed air intake system features a washable/reusable 6 inch conical air filter with inverted top that improves airflow for increased horsepower,...

aFe MagnumFORCE Intakes Stage-2 PDS AIS PDS BMW 3-Series (E9X) 06-12 L6-3.0L (Blk) - 51-81012-B

Sealed, molded plastic or aluminum cover provides factory style with less intake noise than open systems. Our specially engineered air box openings pull cold air from outside the engine compartment increasing engine efficiency and producing greater...

aFe MagnumFORCE Intakes Stage-2 Si PDS AIS PDS Ford F-150 04-08 V8-5.4L - 51-80512

Sealed, molded plastic or aluminum cover provides factory style with less intake noise than open systems. Our specially engineered air box openings pull cold air from outside the engine compartment increasing engine efficiency and producing greater...

aFe Diesel Elite Intakes Stage-2 w/Pro Dry S Filter Dodge Diesel Trucks 94-02 L6-5.9L (td) - 51-80072-1

Large Three Layer Performance Air Filter:This 9” tall 360-degree radial flow air filter features a 6-3/4" x 4-3/4" flange and our oil-free Pro DRY S media with three layers of synthetic media for maximum convenience. Its progressive layering provides...

aFe POWER Momentum GT Pro Dry S Intake System 17-21 Alfa Romeo Giulia L4-2.0L (t) - 51-76902-1

A custom CAD modeled housing constructed of cross-linked polyethylene eliminates the use of multiple components and ensures the coolest air intake charge possible. A large clear sight window allows for filter inspection without removal of the airbox. A...

aFe Momentum GT Pro DRY S Cold Air Intake System 17-18 Fiat 124 Spider I4 1.4L (t) - 51-76901

Unique One-Piece High Quality Housing W/ Sight Window: A custom computer designed roto-molded housing eliminates the use of multiple components and ensures the coolest air intake charge available. A clear sight window allows for filter inspection without...

aFe Momentum GT Pro Dry S Intakes Stage-2 9-16 Audi A4 (B8) L4-2.0L - 51-76402

This Momentum GT intake system outflows the factory intake by 48%. The one-piece sealed housing includes auxiliary air inlet to eliminate the use of multiple-piece housings and ensure the coolest air intake charge available. A large, clear sight window...

aFe Momentum GT Pro DRY S Cold Air Intake System 12-16 BMW Z4 28i/xi (E89) I4 2.0L (t) N20 - 51-76315

The Momentum GT Pro Dry-S Cold Air Intake provides an impressive +90% Airflow increase over stock, allowing the N20 engine to breathe and perform to its greatest potential. The Pro DRY S Filter is made of a 3-layer synthetic media, providing additional...

aFe Momentum GT Cold Air Intake Pro DRY S 11-15 BMW 116i/118i (F20/21) L4-1.6L (t) N13 - 51-76314

Unique One-Piece High Quality Housing: A custom CAD designed roto-molded housing made from heat soak resistant material eliminates the use of multiple components and ensures the coolest air intake charge available. The roto-molded housing is made out of...

aFe Momentum GT Pro DRY S Cold Air Intake System 11-13 BMW 335i E90/E87 I6 3.0L (N55) - 51-76313

Want more power out of your N55? The Momentum GT Pro Dry-S Cold Air Intake is the best system for creating power, airflow, and maximizing performance. This system provides a +16% air-flow increase over stock, allowing the car to breathe to its best...