A Brand Collection

The MACH Force XP cat-back exhaust system for the Jeep Grand Cherokee SRT/SRT8 with the V8-6.4L HEMI or V8-6.2L (sc) HEMI engine offers a max gain ...

aFe POWER introduces the MACH Force-Xp dual side-exit cat-back exhaust system for the Ford F-150 EcoBoost with V6-2.7L(tt)/3.5L (tt) engines. Thi...

This system fits all V6/V8 engines and produces an astonishing 9 HP and 15lbs. x ft. torque at the wheels. The cat-back design is constructed using...

Mandrel-Bent Tubing:This cat-back exhaust system is constructed out of 3" to 3-1/2," 100% MIG-welded, mandrel-bent stainless-steel tubing for max...

 2-1/2 IN 304 Stainless Steel Construction:This axle-back exhaust system is constructed of 2-1/2 IN mandrel-bent 304 stainless steel tubing for ...

This MACH Force XP cat-back exhaust system produces an astonishing 9 horsepower and 15lbs. x ft. torque. This cat-back exhaust is constructed of 3...

This MACH Force XP Cat-Back exhaust system is constructed of 3" into to 3-1/2" mandrel-bent stainless steel tubing and comes complete with free-f...

2-1/2" 304 Stainless Steel Construction:This axle-back exhaust system is constructed of 2-1/2" mandrel-bent 304 stainless steel tubing for maxim...

The smooth curves and increased size of This aFe cat-back exhaust systems helps remove restriction and keeps exhaust gasses flowing smoothly. Stain...

aFe POWER introduces you the MACH Force-Xp dual side-exit cat-back exhaust system for the Ford F-150 EcoBoost. This cat-back exhaust is construct...

This MACH Force XP Cat-Back exhaust system produces 12hp, 14lbs. x ft. torque and outflows the factory exhaust by 28%. This cat-back exhaust is con...

 Performance Gains:This system produced gains of up to +5 HP and +7 lbs. x Ft. TQ., as measured on our in-house dyno. 2-1/2" 304 Stainless Steel...

This MACH Force XP Cat-Back exhaust system produces 12hp, 14lbs. x ft. torque and outflows the factory exhaust by 28%. This cat-back exhaust is con...

The Mach Force XP Performance Cat-Back exhaust features 3" stainless steel tubing with smooth curves and increased size to help remove restriction ...

Performance Gains:This system produced gains of up to +6.45 HP and +8.12 lbs. x Ft. TQ., as measured on our in-house dyno. 2-1/2" 304 Stainless ...

aFe introduces the MACH Force XP dual axle-back exhaust system for the 11-14 Mustang GT V8-5.0L. In recent testing this system produced 18 horsep...

 Performance Gains:This system produced gains of up to +11 HP and +10 lbs. x Ft. TQ., as measured on our in-house dyno (tested with PN 49-37011 ex...

aFe POWER Twisted Steel Long Tube Header w/ Cat & Connection Pipe combo replaces the extremely restrictive exhaust manifold. Constructed out of...

aFe is proud to announce the MACH Force XP cat-back exhaust system for the 2011-2014 Ford Mustang GT with the V8-5.0L engine. In recent testing t...

Testing:In testing, the down-pipes produced a max gain of +13 horsepower and +29 ft. lbs. of torque verified by our in house dyno. Race Version:The...

aFe introduces the MACH Force XP axle-back exhaust system for the 05-09 Mustang V6-4.0L. In recent testing this system produced 9 horsepower and ...

Performance Gains:This system produced gains of up to +8 HP and +8 lbs. x Ft. TQ., as measured on our in-house dyno. 3" - 2-1/2" 304 Stainless Stee...

Introducing the new aFe Power MACH Force XP dual exhaust system for the 05-09 Ford Mustang V6-4.0L. In recent testing, this system produced 12 h...

aFe POWER Twisted Steel Long Tube Headers and Y-Pipe Combo are built to produce power. These full length headers and y-pipe combo offer up to +20 H...

aFe POWER is proud to introduce the MACH Force-Xp Cat-Back exhaust system for the Ford F-150 Raptor with the V6-3.5L EcoBoost twin-turbo engine....

   Performance Gains:This system produced gains of up to +11 HP and +10 lbs. x Ft. TQ., as measured on our in-house dyno. 3" - 2-1/2" 304...

The aFe POWER Twisted Steel Jeep "y-pipe" is designed to connect the stock catalytic converter with either the stock exhaust or aFe POWER's MACH Fo...

The aFe POWER Twisted Steel Y-pipe is designed to connect the OE exhaust or to aFe POWER's MACH Force-Xp exhaust system. Designed also to accommoda...

This MACH Force XP cat-back exhaust system outflows the factory exhaust, producing 10hp and 14lbs. x ft. torque. This cat-back exhaust is constru...

The aFe POWER Twisted Steel Y-Pipe is engineered to replace the stock y-pipe to accommodate long arm travel lift kits. This product is constructed ...

This MACH Force-Xp Cat-Back exhaust system is constructed of 3" to 3-1/2" mandrel-bent 409 stainless steel and comes complete with free-flowing m...

Factory Mounting Locations:These headers retain your stock catalytic converters and are a direct bolt-on installation which requires no cutting or ...

409 Stainless Steel Construction:This exhaust system is constructed of 3.5" mandrel-bent, 409 stainless-steel tubing for maximum flow. High-Flow ...

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...

The new Twisted Steel performance header from aFe Power is redefining the header industry with the new pulse control technology. aFe engineers have...

aFe POWER introduces you an all new Mach Force XP Cat-Back exhaust system for the 2011-2013 Ford F-150 with the V8-5.0L motor. In testing, the cat-...

aFe Power's new Twisted Steel header delivers an astounding 7 hp and 9 lbs. x ft. torque while outflowing the factory exhaust manifold. The header ...

Performance Gains:This system produced gains of up to +26 HP and +39 lbs. x Ft. TQ., as measured on our in-house dyno. 1-3/4" - 3" 409 Stainless St...

Aggressive Sound:A free-flowing stainless steel muffler with a straight-through design is used to absorb high pitch tones, producing a powerful s...

Performance Gains:This system produced gains of up to +10 HP and +11 lbs. x Ft. TQ., as measured on our in-house dyno. (Tested on Hyundai Veloster...

Long Tube Headers:Formed Collectors:4-to-1 formed collectors decrease turbulence and increases exhaust velocity. The result is increased horsepower...

This MACH Force-Xp cat-back exhaust system produces an astonishing 19 horsepower and 36 lbs. x ft. torque. This cat-back exhaust is constructed o...

The new Large Bore-HD exhaust is engineered to perform in the most extreme environments. This system is constructed from mandrel bent 4" 409 stainl...

aFe POWER's Twisted Steel header delivers an astounding 12hp and 19lbs. x ft. torque while outflowing the factory exhaust manifold. The header is c...

 Performance Gains:This system produced gains of up to +8 HP and +9 lbs. x Ft. TQ., as measured on our in-house dyno. (Tested on Hyundai Veloster...

2-1/4" - 2-1/2" 409 Stainless Steel Construction:This system is constructed of 2-1/4" - 2-1/2" mandrel-bent 409 stainless steel tubing for maximum ...

The Large Bore-HD DPF-Back exhaust is engineered to perform in the most extreme environments. This system is constructed from 4" mandrel bent 409...

Performance Gains:This system produced gains of up to +10 horsepower and +11 lbs. x ft. torque, as measured on our in-house dyno. 3 IN 304 Stainles...