Active Autowerke X3M / X4M Signature Equal Length midpipe level 2 Our Carbon Fiber tips have

Our Carbon Fiber tips have a genuine plain-weave carbon sleeve that is riveted to our black chrome base that provides an elegant

Upon analyzing the F8X exhaust

Maryland area to help launch this supercharger system

Unlike multi-layer gauze filters which can fray and release fiber particles into your engine

Active Autowerke Supra MKV Signature Catted Downpipe Benefits

Active Autowerke X3M / X4M Signature Equal Length midpipe level 2 Our Carbon Fiber tips haveAfter extensive research and development, ACTIVE AUTOWERKE has announced GEN 2 of our EL midpipes. We worked with our factories to create specially developed RESONATORS that remove rasp from the exhaust tones with minimal change in the volume of the sound. A side benefit is that this also resulted in a reduction in the "2k buzzing" annoying to some BMW owners as well as a reduction in the cold start rattle from the factory. We are recommending to