100% TIG-Welded by certified craftsmen for race proven strength and durability. TIG-Welding provides the strongest welds reducing stress cracks. Paired opposite firing cylinders with equal,...

The aFe Power deep reach magnetic fill plug captures loose particles from your differential cover fluid for maximum rear-end protection. This is a great upgrade for any Raw or Street Series aFe Power...

aFe Power differential covers come with the option to run a oil level sight glass to visually see how much oil your differential cover has at all times. Factory and most aftermarket differential...

Replace the faulty or old stock catalytic converter with the all new aFe power direct-fit cat replacement. This cat replacement is constructed of mandrel-bent, 100% MIG welded stainless steel for...

Advanced Flow Engineering, Inc. (aFe) produces high flow, high performance air filters & intake systems for the automotive industry. Founded in April, 1999, aFe was created to address an obvious need...

Advanced Flow Engineering, Inc. (aFe) produces high flow, high performance air filters & intake systems for the automotive industry. Founded in April, 1999, aFe was created to address an obvious need...

This aFe POWER 65mm Throttle Body improves engine air flow over the stock 60mm throttle body. The extra air flow will increase horsepower and throttle response. Performance gains will be more...

aFe Power is proud to introduce the all new diesel exhaust tip. This tip comes with a matte-black finish and is designed to fit 5" exhaust systems. With a 5" inlet x 6" outlet and 15" inch length,...

Designed to streamline the installation process of select aFe POWER intake systems, this extension harness allows for hassle-free relocation of the factory Mass Air Flow (MAF) sensor. Suitable for a...

6" Flange Massive Air Filter:This intake system utilizes an oil free, 7" tall inverted top conical 360 degree radial flow performance air filter with 3-layers of synthetic media providing maximum...

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...