Racing Dynamics Gen2 Downpipes for BMW M5F10/M6 F12/F3 include the 200 cell sport cats and heat shield material. They are full 3" downpipes and are manufactured out of 304 stainless steel with brushed finish. Our Gen2 Downpipes now include flex joints to improve engine vibration resistance and reduce installation time. The downpipes also include improvements in O2 sensor bung and mounting bracket locations. Straight-through tubing section replaces the heavy and restrictive OEM catalytic converters with 200 cell sport cats for maximum power and sound. For left hand drive models only!
- These downpipes now include our special heat shield treatment which is not a painted on surface coat nor a ugly material wrap but a high tech metal coating that reduces the heat emittd from the downpipes into the engine and passenger compartments and looks great.
- Large 3" diameter TIG welded 304 stainless steel piping design allows for maximum power and sound
- Improves horsepower and torque significantly - over 50 HP
- Now available with 200 cell sport catayltic converters for more HP and yet enviromently friendly. Direct bolt-on replacement for OEM primary catalytic converters
- Straight-through design provides less thermal load on the turbocharger
- Less back pressure improves turbo response and reduces turbo lag
BMW M5 F10 with S63 motor 2011-2017
BMW M6 F12/F13 with S63 motor 2011-2017
BMW M6 Grand Doupe F06 with S63 motor 2012-2017
These parts are intended for off road or track use only!This product is sold for off road use only. It is not legal for use on public highways. This product is not for sale or use in California.