Supersprint vs. Eisenman
Thanks in advance
I am not sure what the resonator "does". I do know that the C7 c230s didn't come with one.
I don't like the supersprint look though.
Eisenmann does offer a "sound pipe" though right? Is that the resonator replacement?
My C7 coupe does not have a resonator and it is slightly louder than the coupe with a resonator I had first. The exhaust note of the C7 car seems a little harsher, and maybe a tiny bit higher.
The resontator does inhibit flow, but I don't think removing it will show any results on the dyno.



