need opinions
Hooker headers
hooker y-pipe
MTI or Magnaflow high flow cats
borla, maganaflow, or slp lm
Now i really want more HP and torque than sound but I don't want airy sound either I want a nice crisp muscle sound not an attention getter
opinions anyone?
Headers: QTP or Kooks Stainless Steel LTs
Exhaust: GMMG or Borla.. I'd get the GMMG
Result: Deep muscular sound, no rasp or drone [some below 2K rpms in an A4] and at WOT, it sings


