Exhaust on the 4C is totally different than on a GQV. It's much shorter to begin with....
Thnx! The turboback I can get my hands on is the version with the silencer on the mid pipe (partnumber 755503 on the Supersprint site), so not the straight middle pipe. The drone is what worries me the most, but with that silencer in de mid pipe I guess it wouldn't be that bad.Its amazing! With the SuperSprint on the car we made 226whp...just with the turbo back exhaust!
Its has a slight drone so mine has a resonator in the end of the mid pipe which solves that.
The sound is unlike anything else a real nice sound from a 1750 turbo engine! You won't go wrong with it