Z3 3.0i Supersprint Install Notes
The 3.0 Exhaust is a little different for a Supersprint Intall.
Andy M writes:
Sorry for the ghetto photoshop job. All you need is the
muffler itself along with the transition pipes (upper right hand corner).
Not pictured are the exhaust hangers.
The outside diameter of the transition pipes is the same as the Inside Diameter of the SS. The Inside diameter of the transition pipe is the same as the outside
diamter of the stock pipes. The SS pipes are too big to go directly on the stock pipes.