Eventuri BMW E9X M3 (S65) Black Carbon Inlet Plenum g91 32% flow improvement over stock

32% flow improvement over stock

Made from prepreg carbon fiber with CNC machined flanges

550 rpm have been recorded when tested on the Akrapovič dyno against a BMW M5 with a standard stock exhaust

dust and other foreign matter

Eventuri BMW E9X M3 (S65) Black Carbon Inlet Plenum g91 32% flow improvement over stockIntroducing the E9X M3 Carbon Fiber Plenum from Eventuri. Made from 100% high grade prepreg carbon including the internal trumpets, this plenum replaces the stock plastic version and unleashes the roar of the naturally aspirated BMW V8 engine. Since the trumpet lengths are tuned by BMW to the internal volume, changing this could result in a loss of performance so we kept the same volume to not upset the way the car drives in terms of power delivery.