aFe Power

Add dyno-proven power to your Mini Cooper with this Twisted Steel down-pipe which produced up to +16 horsepower and +20 lbs. x ft. torque max gai...

Testing: In testing, the catted down-pipe produced a max gain of +26 horsepower and +21 ft. lbs. of torque verified by our in house dyno. Potential...

Add dyno-proven power and unique sound to your BMW X5/X6 M with this Twisted Steel Street Series down-pipe with high flow converter. 3-1/2" - 3" ma...

aFe POWER Twisted Steel down pipe is 100% TIG-welded and constructed of mandrel-bent, 3 IN, 304 stainless steel tubing with thick flanges to ensure...

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 POWER Twisted Steel headers for the 2012-2016 Porsche 911 Carrera S (991) with the H6-3.8L engine. These headers are 100% TIG-welded and cons...

aFe POWER Twisted Steel headers for the 2013-2016 Porsche Boxster S/2014-2016 Cayman S (981) with the H6-3.4L engine produced a max gain of +22 H...

Long Tube Headers: Formed Collectors:3-to-1 mitered collectors decrease turbulence and increases exhaust velocity. The result is increased horsepow...

High-Flow Cats:This system includes dual, hi-flow, 400 cell per square inch, stainless steel catalytic converters for maximum flow and performance....

Mitered Collectors3-to-1 mitered merge collectors decrease turbulence and increase exhaust velocity. The result is increased horsepower, torque ...

aFe Control would like to introduce the Variable Height Springs (VHS) for the BMW M2/M3/M4 (F80/82/83/87) chassis. The VHS system was developed f...