VRSF Stainless Steel Decat - M3 V8 E92 S60 Peak Gains: +8

Peak Gains: +8

The studs really help to speed things up when you are trackside

Integrated Euro 3 Racing Catalytic Converter (200 CPI)

or better yet

VRSF Stainless Steel Decat - M3 V8 E92 S60 Peak Gains: +8We 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 which results in an increase in power & a more aggressive exhaust note. Our bypass pipes are constructed from mandrel bent, 304 grade stainless steel and are