Resonators for section 1
Anyone else think this is a good idea for some vendor to fab up?
I want to add headers to my supersprint race setup but don't to make my car unbearable for hwy driving..i.e. cant even hear yourself think. I know most E46M3 owners add a rasp pipe/resonator to fix this problem but we don't really have that option for our cars.
What do you guys think?
2007 M Coupe w/NAV/Premium/Extended Leather, Clearbra, DICE, 4.10 BMW Motorsport Polished LSD, Active Autowerke Gen IV Headers, Supersprint Race Exhaust and X-Pipe, ESS Tuned DME, KWV3 Coilovers, Volk RE30, OEM Strut Tower Brace, Short Antenna, JL AMP, JL 10W7, Valentine V1.
Last edited by Burt Reynolds; 02-12-2009 at 01:43 PM.