aFe

This axle-back exhaust system is constructed of 3-1/2" - 4" mandrel-bent 409 stainless steel tubing for maximum strength and durability. Finishing ...

aFe's Rebel XD Series DPF-back exhaust system performs as good as it looks. Made with 4" mandrel bent 409 stainless steel tubing to improve exhaust...

aFe LARGE BORE HD exhaust systems are constructed from mandrel-bent stainless steel tubing for maximum flow. Smooth transition bends allow for low ...

aFe LARGE BORE HD exhaust systems are constructed from mandrel-bent stainless steel tubing for maximum flow. Smooth transition bends allow for low ...

Advanced Flow Engineering, Inc. (aFe) produces high flow, high performance air filters & intake systems for the automotive industry. Founded in...

Introducing an all new Rebel Series Dual Center Exit Cat-Back exhaust system for the Jeep Wrangler (JK) with V6-3.6L/3.8L engine. This unique Rebel...

This DPF-back exhaust system is constructed of 3" mandrel-bent 409 stainless steel tubing for maximum strength and durability. Finishing off this e...

This DPF-back exhaust system is constd of 3" mandrel-bent 409 stainless steel tubing for maximum strength and durability. Finishing off this exhaus...

Large Bore-HD 5 IN 409 Stainless Steel DPF-Back Exhaust System w/Polished Tip RAM Diesel Trucks 19-26 L6-6.7L (td) All Necessary Hardware is Includ...

This cat-back exhaust system is constructed of 2-1/2 IN - 3 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability. This sy...

This cat-back exhaust system is constructed of 2-1/2 IN - 3 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability. This sy...

Vulcan Series 2-1/2 IN to 3 IN Stainless Steel Cat-Back Exhaust System Black Toyota Tundra 22-26 V6-3.4L (tt) Constructed from 2-1/2 IN - 3 IN Mand...

This cat-back exhaust system is constructed of 2-1/2 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability. This system fe...

aFe POWER Mach Force-XP series cat-back exhaust system for the Toyota 4Runner with the V6-4.0L engine provides speed and style. Designed from 2-1/2...

This system is constructed of durable mandrel-bent 4" to dual 3" 304 stainless steel tubing for maximum corrosion resistance. Mandrel-bent tubing f...

Finishing off this exhaust system are dual 6 IN diameter 304 stainless steel exhaust tips. The tips features a laser etched aFe POWER logo for a un...

The Vulcan’s unique X / H-pipe design improves the RAM TRX exhaust flow direction and utilizes no mufflers delivering more power and an aggressive ...

This system produced gains of up to +22 HP and +26 lbs. x Ft. TQ., as measured on our in-house dyno. This cat-back exhaust system is constructed of...

Interested in a new exhaust system? Check out the ATLAS DPF-Back exhaust system by aFe. This system is constructed from 5 in. mandrel-bent aluminiz...

The aFe ATLAS turbo down-pipe is engineered to outflow and outperform the restrictive, OE down-pipe on your 2004.5-2010 Chevy Silverado or GMC Sier...

aFe ATLAS 3in Steel Down-Pipe 94-97 Ford Diesel Trucks V8 7.3L (td)Installation Instructions Formed V-Band Outlet Flange For A Leak Proof Seal High...

Interested in a new exhaust system for your 6.7 L Power Stroke. Check out the ATLAS DPF-Back exhaust system by aFe. Constructed from 5 in. mandre...

This Atlas Cat-Back exhaust system is constructed of 4 in. mandrel-bent steel. Comes with Tubing; OE Style bayonet hangers; band clamps and all har...

This Atlas Cat-Back exhaust system is constructed of 4 in. mandrel-bent steel. Comes with Tubing; OE Style bayonet hangers; band clamps and all har...

Interested in a new exhaust system? Check out the ATLAS DPF-Back exhaust system by aFe. This system is constructed from 5 in. mandrel-bent aluminiz...

Interested in a new exhaust system? Check out the ATLAS DPF-Back exhaust system by aFe. This system is constructed from 5 in. mandrel-bent aluminiz...

The new ATLAS exhaust was engineered to perform in the most extreme environments. Constructed from mandrel bent aluminized steel tubing for increas...

This Atlas Cat-Back exhaust system is constructed of 4 in. mandrel-bent steel. Comes with Tubing; OE Style bayonet hangers; band clamps and all har...

This Atlas Cat-Back exhaust system is constructed of 4 in. mandrel-bent steel. Comes with Tubing; OE Style bayonet hangers; band clamps and all har...

ATLAS 5 IN Aluminized Steel DPF-Back Exhaust System w/Polished Tip RAM Diesel Trucks 19-26 L6-6.7L (td) All Necessary Hardware is Included for a Ha...

ATLAS 5 IN Aluminized Steel DPF-Back Exhaust System w/Black Tip RAM Diesel Trucks 19-26 L6-6.7L (td) All Necessary Hardware is Included for a Hassl...

5" Aluminized Steel Construction: This DPF-back exhaust system is constructed of 5" mandrel-bent aluminized steel tubing for maximum strength and d...

The Large Bore HD Performance DPF-Back exhaust features 4" 409 stainless steel tubing with smooth curves and increased size to help remove restrict...

This system is constructed of 2-1/4" - 2-1/2" mandrel-bent 409 stainless steel tubing for maximum strength and durability. Includes dual high flow ...

This system is constructed of 2 IN - 3 IN mandrel-bent 409 stainless steel tubing for maximum strength and durability. EPA compliant catalytic conv...

If you are looking to improve performance, throttle response, and enhance the sound to your vehicle, aFe POWER Twisted Steel Headers are the answer...

Emissions Disclaimer: This product is not currently CARB exempt and is not available for purchase in California or for use on any vehicle registere...

This system produced gains of up to +18 HP and +25 lbs. x Ft. TQ., as measured on our in-house dyno. This system is constructed of 1-7/8" mandrel-b...

This system produced gains of up to +9 HP and +14 lbs. x Ft. TQ., as measured on our in-house dyno. This system is constructed of 1-7/8 IN mandrel-...

This system produced gains of up to +9 HP and +14 lbs. x Ft. TQ., as measured on our in-house dyno. This system is constructed of 1-7/8 IN mandrel-...

Unleash more torque and horsepower with this Twisted Steel Header for your RAM 1500 HEMI. Optimized, 1-5/8" mandrel bent, 304 stainless-steel tubin...

Unleash torque and horsepower with this Twisted Steel series header for your 24 valve Cummins. 1-3/4" head pipes stepped to 2" mandrel bent 304 sta...

Enhance your Tundra’s handling performance and style with the all-new aFe CONTROL Upper Control Arms. Although the factory control arms may be adeq...

This BladeRunner Oil Cooler uses a durable brazed 25-row all-aluminum stacked plate construction that allows for greater efficiency and lower press...

This BladeRunner Transmission Oil Cooler uses a durable brazed all-aluminum stacked-plate construction that allows for greater efficiency and lower...

This BladeRunner Oil Cooler uses a durable brazed all-aluminum stacked-plate construction that allows for greater efficiency and lower pressure dro...

This cover has an increased oil capacity over stock for better performance over a longer duration. Built-in internal and external fins transfer hea...

This cover has an increased oil capacity over stock for better performance over a longer duration. Built-in internal and external fins transfer hea...