MustangForums.com - View Single Post - X-pipe VS H-pipe

jmart69x · 02-15-2007, 01:24 PM

Thanks guys.So why not just keep the stock H-pipe? I want to keep my exhaust catted, and I have read that the after-market "hi-flo" cats are not much more free-flowing than the stock cats. Also, what about the MAC pro-chamber? I read it offers the best of both worlds: deep throaty sound and a few extra horses.

02-15-2007, 01:24 PM	#7
jmart69x 1st Gear Member Join Date: Jul 2006 Posts: 142	RE: X-pipe VS H-pipe Thanks guys.So why not just keep the stock H-pipe? I want to keep my exhaust catted, and I have read that the after-market "hi-flo" cats are not much more free-flowing than the stock cats. Also, what about the MAC pro-chamber? I read it offers the best of both worlds: deep throaty sound and a few extra horses. __________________ jmart69x