Quote:
Originally Posted by GunnyG
Ok, thanks good advice. I know CMS' reputation. Ryne is solid. I'd been thinking about ARH or Kooks, I'll take your advice and lean more towards ARH. Did you do any before/after pulls?
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I never did a baseline pull, but my car made 439HP / 441 TQ with the Pfadt headers and 449 HP / 451 TQ with the ARH.
Both systems used catted mid pipes. Trust me, runs cats as the smell
Sucks without them and they are WAY loud when NPP is open. I can't imagine with no cats.