Supersprint products are developed around scientific knowledge. Supersprint designs and builds based on each engine's performance characteristics. Because it is actually easier to lose horsepower through misuse of larger diameter tubing and badly designed silencers, exhaust flow rates and velocity are dramatically increased by Supersprint designs while still retaining factory OEM diameter tubes. All design is validated by extensive testing which includes hours of dyno testing on Supersprint's exclusive in-house Maha 4-wheel chassis dynamometer. This front exhaust system is manufactured from 100% stainless steel, ensuring a high quality, long lasting system.
This Exhaust Fits:
2001-Up BMW e46 M3 3.2i
PLEASE NOTE: When used with the Supersprint headers number SS04.39.01, your system will be emissions legal. Designed to be used together as a complete kit.
"They are awsome, however 3/4 through this race season one rear is blown out and the other side has no pressure for the first inch and a half of travel. Not at all what I expected from Koni. I've been ..."
