Supersprint Racing Rear Exhaust Right 70MM Tailpipes - BMW Z4M Roadster | Coupe ('06 - '08) Z3M The factory items are very

The factory items are very poorly designed and looking at them it is clear funds were saved in the department

In its basic mode

The Evolve software makes a significant change to how the E46 M3 drives and accelerates

The unique growl from the naturally aspirated V10 engine is improved as the performance grows

Threaded bung for oxygen sensors provided

Supersprint Racing Rear Exhaust Right 70MM Tailpipes - BMW Z4M Roadster | Coupe ('06 - '08) Z3M The factory items are verySupersprint Rear exhaust right Racing OO 70 The rear section is the first step of the R&D and the whole exhaust system optimization process. The sporty sound is achieved from the accurate selection of the piping sections, of the unique inner silencer design, and dedicated to the specific vehicle model. The same high care is kept in the choice of the outlet style, to ensure a pleasant car design customization The installation procedure is easy and