Racing Dynamics Catted Downpipes W/Heatshield - BMW / S63 / M5 / M6 | 130.10.63.340

PRODUCT DETAILS

Gen2 Racing Dynamics Downpipes for BMW M5F10/M6 F12/13 2012-17 are now with 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!

Features:

* 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.
* Replaces OEM catalytic converters with 200 cell sport cats
* Large 3" diameter TIG welded 304 stainless steel piping design allows for maximum power and sound
* Improves horsepower and torque significantly - over 30 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.