2004 M3 Exhaust (Rasp)

[Bushwackbob]

What, if anything, have folks done about the rubber-band rasp sound of the M3? Not bothered to do anything? Changed exhausts? Loved the existing sound (I don't, but probably won't bother to spend money to change). Curious as to who has done what with regard to the stock M3 exhaust.

 

[Tom]

There's a product called Rasp X that will get rid of that noise.
http://www.uucmotorwerks.com/raspx/

I didn't bother doing anything, but I may end up getting these as well when I install my SuperSprint exhaust.

 

[gpoints]

I like the rasp.
6.5 - 8k rpm and just admire the scream. [headbang]