Simple exhaust question
Currently I have OEM headers, no resonators, and a 330i ZHP muffler. Sounds good with very little rasp (being held in by the cats I presume). If I were to put on eBay headers which disregard the cats, would adding the second resonator to my current setup decrease the rasp? I know other ways to reduce it, but I want to know what you think about this setup.
Gottalovethexi: thx for the old p-chopped sig
| BBS CH | FK coils | RE Bushings/Mounts | K&N Intake | ZHP box/no resonators |
| 330i brakes | FX-R + Orion V4 | Full Exterior LED kit | JL Audio in trunk |