aFe Power

 3" - 2-1/2" 304 Stainless Steel Construction:This axle-back exhaust system is constructed of 3" - 2-1/2" mandrel-bent brushed finished 304 stai...

Performance Gains:This system produced gains of up to +15 horsepower and +19 lbs. x ft. torque, as measured on our in-house dyno. 3" to 2-1/2" 30...

 Performance Gains:This system produced gains of up to +15 horsepower and +19 lbs. x ft. torque, as measured on our in-house dyno. 3" to 2-1/2" ...

Performance Gains:This system produced gains of up to +9 HP and +18 lbs. x Ft. TQ., as measured on our in-house dyno. 3" - 2-1/2" 304 Stainless ...

In Testing:In house testing produced a max gain of +6 horsepower and +8 ft. lbs. of torque verified by our in house dyno. (Tested on a 2015 BMW ...

Aggressive Sound:A free-flowing, transverse muffler is used to absorb high pitch tones producing a powerful sound and unleashing all available ...

Add power, sound and unique style to your BMW X5/X6 M with this aFe Power cat-back system which produced gains of up to +15 horsepower and +23 lbs....

Add power, sound and unique style to your BMW X5/X6 M with this cat-back system which produced gains of up to +20 horsepower and +33 lbs. x ft. tor...

aFe is proud to introduce the aFe dual tip upgrade for the 2013-2016 Porsche Boxster S/2014-2016 Cayman S (981) with the H6-3.4L engine. Realizing ...

    3" - 2-1/2" 304 Stainless Steel Construction:This cat-back exhaust system is constructed of 3" - 2-1/2" mandrel-bent 304 stainless st...

Bring the maximum power out of your exhaust system with the MACH Force-Xp secondary muffler bypass for the 2012-2016 Porsche 911 Carrera S (991) wi...

aFe is proud to introduce the aFe dual tip assembly for the 2005-2008 Porsche Boxster/S and 2006-2008 Cayman/S (987.1). In recent testing with th...

Give your Porsche 911 (991) the luxurious style it deserves with the aFe POWER Mach Force-XP tip upgrades for the 2012 - 2016 Porsche 911 Carrera/S...

Tuned Helmholtz resonator:This system features Dual, Tuned Helmholtz resonators integrated into its design to improve tone and eliminate drone. ...

4" Diameter Satin Black Finish Stainless Steel Exhaust Tips:These tips are 4" diameter straight-cut Satin Black Ceramic coated stainless steel exha...

Exhaust Valve:This Axle-Back exhaust system incorporates a factory style exhaust valve which uses the factory exhaust valve motor (not included). T...

Test Results In testing, this cat-back exhaust system resulted in gains up to +22 horsepower and +18 lbs. x ft. of torque, as measured on our in-ho...

Aggressive Sound:A free-flowing, transverse muffler is used to absorb high pitch tones producing a powerful sound and unleashing all available h...

Aggressive Sound:A free-flowing, transverse muffler is used to absorb high pitch tones producing a powerful sound and unleashing all available ...

Testing:Up to 31% increase in Flow 14" Muffler:This system incorporates a large 14" stainless steel muffler which produces a mellow sound while ...

Exhaust Valve:This axle-pipe back exhaust system incorporates a factory style exhaust valve which uses the factory exhaust valve motor (not include...

aFe POWER MACH Force XP X-Pipe for the BMW E90, E92 and E93 M3 produced 27 HP and 50 lbs. x ft. of TQ. Constructed from TIG-welded, 2-1/2 IN mandre...

MACH Force XP X-Pipe for the BMW E90, E92 and E93 M3 produced 21 HP and 35 lbs. x ft. of TQ is constructed from TIG-welded, 2-1/2 IN mandrel bent, ...

This pair of high flow Pro 5R air filters are constructed with 100% polyurethane on all sides and will out flow the stock paper filters for improve...