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shadowblue89 · 02-16-2002, 12:51 PM

Hey Skyman,
I also have just recently put on the Mac High-flow cat h-pipe. My experience very different though. I actually gain a lot of low end and did not notice a difference on the top end. I had a mac off road h-pipe before hand.

02-16-2002, 12:51 PM	#14
shadowblue89 Registered Member Join Date: Jan 1999 Location: Las Vegas NV Posts: 286	Hey Skyman, I also have just recently put on the Mac High-flow cat h-pipe. My experience very different though. I actually gain a lot of low end and did not notice a difference on the top end. I had a mac off road h-pipe before hand. __________________ Charlie 89 GT 5spd