S63 2011 – 2018 BMW M5 & M6 3″ Stainless Steel Racing Downpipes
3″ Race Downpipes for the S63 F10/F12 M5 & M6 which feature a CNC stainless steel v-band to pipe transition. These 3″ downpipes are the best bang for the buck mod available for your S63, with gains from 50hp & 60tq when tuned. By eliminating the restrictive catalytic converters in the factory downpipes, backpressure is reduced significantly which results in faster spool, an increase in power & a more aggressive exhaust note.
Rather than necking down closer to the turbos like most of our competitors, our 3″ race downpipe feature a full 3″ design up to the last couple of inches of the pipe which allows a greater increase in flow. Our 3″ downpipes are hand crafted from SS304 stainless steel
Features:
- Adds 50-55 HP to the wheels & 60-65 TQ to the wheels.
- CAD/CAM designed CNC flange.
- Hand made from mandrel bent, tig welded 3″ 304 grade stainless steel.
- Smooth radius bends to decrease turbulence and increase flow.
- Fits RHD and LHD models with no modification necessary.
Fitment:
This item fits the following BMWs:
2011+ F10 BMW M5
2011+ F12 BMW M6
2011+ F06 BMW M6 Gran Coupe
Note: Fits both Left Hand Drive & Right Hand Drive Models
Attention
Products on this site are for off-road/racing use only and are not legal for public roads where emissions laws apply.
Professional installation recommended. Removing emissions equipment (DPF, CAT, SCR, DOC) requires deleting related sensors and a compatible tuner to avoid engine codes.
Performance gains may vary—no guarantees.
