[diss7]

Originally Posted by akyp

http://www.ft86club.com/forums/showthread.php?t=51300
It seems stock muffler is not enough to keep rasp down with aftermarket header and/or FP?

Those guys are supercharged. 50% more power means 50% more exhaust, which the muffler mustn't be able to handle.

That said, I had the same sc, but never had that problem.