VRSF Primary & Secondary Downpipes - M5/M8 Card the constant twisting and deflection

the constant twisting and deflection required of the rubber bushing often causes premature failure

4PCS in each set

Direct replacement part

OPF (DWNA) Breather adapter

and Precision

VRSF Primary & Secondary Downpipes - M5/M8 Card the constant twisting and deflectionWe are proud to introduce our VRSF Race Downpipes for your 2018+ M5 or M8! These downpipes are the best bang for the buck mod available for your M5 or M8, with gains from 112hp & 130tq when tuned. By eliminating the restrictive catalytic converters in the factory downpipes, back pressure is reduced significantly which results in faster spool, an increase in power & a more aggressive exhaust note. The F9x M5 & M8 have 2 primary and 2 secondary