Supersprint Rear Exhaust Quad 80mm Tailpipes - BMW 3 Series F30/F31 335I/340I Evolve-R With the ECU remap we

With the ECU remap we see powers of upto 535bhp once an adaptation time period has elapsed on a standard car

a reduction in weight can be seen in comparison to the stock exhaust system

TPi spacers are sandblasted

1 hour “mirror finish” hand polish

in the event of an accident

Supersprint Rear Exhaust Quad 80mm Tailpipes - BMW 3 Series F30/F31 335I/340I Evolve-R With the ECU remap weSupersprint Rear exhaust right OO80 left OO80 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 existing EEC approval ensures a total