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Posted by Matt (93SE) on September 23, 2002 at 22:48:47:
In Reply to: Installed Warp Speed new Hi-Flow Cat (metal substrate) today (WOW!!!) as well as a resonator. --> posted by Kaleb on September 23, 2002 at 19:17:17:
: -Kaleb
: I honestly didn't think I would feel any performance gain from replacing the catalytic converter but boy was I wrong. I guess a 10 year old stock cat is really restrictive. I also had the shop install a resonator (18") to quite down exhaust noise on the highway. Now it sounds like a Greddy and it's so nice. PLUS, I have probably the strongest rear sway bar end links ever fabricated now! MUahahahaha!!!