VRSF Primary & Secondary Downpipes - M5/M8 A CLASSW177 Where OEM valve stem caps

Where OEM valve stem caps use a plastic knurled design which can be abrasive to a refined finger

Comfort to Dynamic mode) your exhaust tone will continue to swop from quieter to louder tones as before

Please ensure the surface is clean before installing this product to your vehicle

Renault Megane RS280 (Non-GPF) Scorpion Resonated Cat-Back System

VRSF Primary & Secondary Downpipes - M5/M8 A CLASSW177 Where OEM valve stem capsWe 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