Gen2 Racing Dynamics Downpipes for BMW M5F10/M6 F12/13 2012-17 are now with heat shield material. They are full 3" downpipes and are manufactured out of 304 stainless steel with brushed finish then heat shield. 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 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 emitted from the downpipes into the engine and passenger compartments and looks great.
- Heat shield is used to protect surrounding parts, wires, and hoses against radiant heat from the downpipes. Integrated thermal insulation reduces surface temperature up to 70%.
- Improves horsepower and torque significantly-over 50 HP with tune.
- Large 3" diameter TIG welded 304 stainless steel piping design allows for maximum power and sound.
- 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 2011-19This product is sold for off road use only. It is not legal for use on public highways.
BMW M6 F12/F13 with S63 motor 2011-19
BMW M6 Grand Coupe F06 with S63 motor 2012-19
This product is not for sale or use in California. It is available to our international customers for use within legal limits in their domicile.