Active Autowerke F10 M5 & F12 M6 Downpipes (P/N 11-032)

These downpipes by Active Autowerke are engineered to virtually eliminate the restrictive characteristics of the factory M5 and M6 downpipes – therefore reducing radiant heat and increasing performance. Active Autowerke M5/M6 downpipes will significantly increase horsepower and torque throughout the powerband, and reduce any turbo lag.

Active Autowerke’s M5 and M6 downpipes are manufactured using 304 stainless steel. Each set is meticulously tig welded and checked for perfect fitment. Their design uses a factory matched 3.5″ v-band inlet that tapers to a high flowing, mandrel bent 3″ body.