Exhaust Prototype G29/Z4-B48 Engine

This is the exhaust system from the catalytic converter to the finisher.
The exhaust flap uses the relocated BMW genuine actuator.
Using the M40i rear diffuser, the quad-exit finisher emphasizes a sporty image.
Designed with engine power in mind, it delivers a smooth and pleasant exhaust note at high RPMs.
Tuning was refined through driving tests in all locations—city streets, highways, hill climbs, and circuits—with a planned release around December.

The G29/Z4-20i features a short wheelbase and a 4-cylinder turbo engine ( B48 ), resulting in a light front end and excellent agility. With light tuning to boost power by around 100 horsepower, it transforms into a vehicle that delivers outstanding motorsport enjoyment.
We want you to experience this fun, so we've started developing an exhaust system for the 4-cylinder model.