Supersprint Valved Rear Exhaust 80mm Tailpipes - BMW 1 Series F20/F21 M140I BF25 The largest major restriction point

The largest major restriction point of the E39 M5 S62 V8 engine is the exhaust manifolds / headers

there is a £100 charge

enhancing those features that make it incomparable and second to none

The Evolver is the latest hardware release from Evolve

Power +17

Supersprint Valved Rear Exhaust 80mm Tailpipes - BMW 1 Series F20/F21 M140I BF25 The largest major restriction pointSupersprint Rear exhaust with valve 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 quick,