We are proud to introduce our VRSF bypass pipes for the E90/E92 M3 which are the best bang for the buck mod available for your S65, with gains from 25hp & 25tq when tuned. By eliminating the restrictive 400 cell catalytic converters in the factory downpipes, back pressure is reduced significantly, resulting in an increase in power & a more aggressive exhaust note. Our bypass pipes are constructed from mandrel bent, 304-grade stainless steel and are designed to work with the OEM exhaust. Welding is not required for installation, just cut and bolt into place using supplied exhaust clamps.
Features
Adds 20-25 HP to the wheels & 20-25 TQ to the wheels.
