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.
| BBS CH 18x8.5" & 10" | FK coils | RE Bushings/Mounts | Loud Intake | AR25 + some muffler |
| 330i brakes | FX-R + Orion V4 | All LEDs | Alcantara Wheel/Boots | Backlit Alum. Knob | JL Audio |