aFe Power's New Twisted Steel Headers deliver +6 HP and +6 lbs. x ft. torque over the factory exhaust manifolds. The headers are constructed of 1-1/2" 14-gauge 409 stainless steel tubing with 3/8" thick flanges...

The Scorpion Aluminized Hi-Tuck "Rock Basher" (RB) Cat-Back Exhaust System is constructed of 2-1/2" mandrel-bent aluminized steel tubing. The smooth curves and increased diameter of this exhaust system helps remove restriction and keeps exhaust gas...

This cat-back exhaust system has a turn down tip under the vehicle, before the rear axle, to take on rough terrain and off-road obstacles. No more smashed or lost tips to worry about. A free-flowing...

The aFe MACH Force-Xp cat-back exhaust system exceeds your quality and performance expectations. Mandrel bent 409 stainless steel tubing and high flow transverse muffler offers maximum exhaust flow and incorporates a factory style exhaust valve...

aFe's Rebel Series, dual polished tip cat-back exhaust system for your 2007 - 2018 Jeep Wrangler (JK) with the V6-3.8L / 3.6L engine. This Rebel Series system is constructed with 2-1/2" mandrel bent 409 stainless...

aFe POWER Mach Force-Xp axle-back exhaust system delivers form and function to your Jeep JL. This efficient, 2 1/2" mandrel-bent Hi-Tuck system delivers extra ground clearance when off-roading by replacing the stock, low-hanging muffler assembly....

2-1/2" 409 Stainless Steel Construction: This axle-back exhaust system is constructed of 2-1/2" mandrel-bent 409 stainless steel tubing for maximum strength and durability. High-Flow 409 Stainless Steel Muffler: This system features a high-flow 409 stainless...

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...

Momentum’s unique filter-to-housing interface was built to feature the largest air filter possible. This 8” tall, pre-oiled 360-degree radial flow air filter has a 4” round flange and features our non-oiled Pro DRY S media....

Momentum’s unique filter-to-housing interface was built to feature the largest air filter possible. This 8” tall, pre-oiled 360-degree radial flow air filter features a 4” round flange and features our pre-oiled Pro GUARD7 media. The...

Momentum’s unique filter-to-housing interface was built to feature the largest air filter possible. This 8” tall, pre-oiled 360-degree radial flow air filter features a 4” round flange and our pre-oiled Pro 10R media with ten...

Momentum’s unique filter-to-housing interface was built to feature the largest air filter possible. This 8” tall, pre-oiled 360-degree radial flow air filter features our pre-oiled Pro 5R media with five layers of progressively finer cotton...

This filter features five layers of pre-oiled cotton gauze media to provide maximum performance. Its progressive layering allows the filter to flow at high levels even when dirty. This media is perfect for street and/or...

Easy to install one piece 16-gauge powder-coated heat shield requires no cutting or drilling. Stylish powder-coated steel or brushed aluminum cover blocks heat and directs cold air to the filter while quieting intake noise. The...

7-1/2" Tall Air Filter: This intake system utilizes an oil free, 7-1/2" tall inverted top conical 360 degree radial flow performance air filter with 5-layers of progressively finer mesh cotton gauze oiled media and is...

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 in the automotive aftermarket...

Bringing you the next generation of intakes, the Momentum GT sealed air intake system is designed using the most up-to-date engineering tools and techniques to provide you with the perfect blend of power and protection....

Bringing you the next generation of intakes, the Momentum GT sealed air intake system is designed using the most up-to-date engineering tools and techniques to provide you with the perfect blend of power and protection....

Bringing you the next generation of intakes, aFe is proud to introduce the Momentum GT Sealed intake system for the 2012-2018 Jeep Wrangler (JK) with the V6 3.6L engine. The Momentum GT sealed air intake...

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 removal of the airbox. The roto-molded...