Mid-Pipe

armymike63b · November 16th, 2007, 05:57 PM

i have a 04 mach 1 and we have emissions here so if i hollow out my cats will it have the same effect as a o/r pipe and will it make my car louder and whats the best way to do this

HessiaN257 · November 16th, 2007, 06:02 PM

Well if you have emissions and you hollow the cats, you will still fail. You can do one of two things, buy an O/R pipe and swap it back to the stock when you need to go to emissions, or you can buy a midpipe with highflow cats.

armymike63b · November 16th, 2007, 06:04 PM

whats the cheapest pipe with highflow cats do you know of

mattstang · November 16th, 2007, 06:07 PM

upr? theyre pretty cheap. i dont know how much the catted one is but the off road is 150. thats cheaper than most

TheBusher · November 16th, 2007, 06:17 PM

Originally Posted by HessiaN257

Well if you have emissions and you hollow the cats, you will still fail. You can do one of two things, buy an O/R pipe and swap it back to the stock when you need to go to emissions, or you can buy a midpipe with highflow cats.

He might pass as long as it's just a visual inspection and no sniffer.

azeitli1 · November 17th, 2007, 11:22 AM

Ive heard of people passing even with an O/R h pipe on. I think some cars burn cleaner than others.

November 16th, 2007, 05:57 PM	#1
armymike63b Regular 2004 mustang mach 1 Join Date: Nov 2007 Location: killeen texas Posts: 335 iTrader: 0 reviews	Mid-Pipe i have a 04 mach 1 and we have emissions here so if i hollow out my cats will it have the same effect as a o/r pipe and will it make my car louder and whats the best way to do this

November 16th, 2007, 06:02 PM	#2
HessiaN257 Enthusiast 2000 Mustang GT 13.9@101 Join Date: Feb 2007 Location: New Jersey Posts: 805 iTrader: 0 reviews	Well if you have emissions and you hollow the cats, you will still fail. You can do one of two things, buy an O/R pipe and swap it back to the stock when you need to go to emissions, or you can buy a midpipe with highflow cats. __________________ 13.9@101 before some mods

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November 16th, 2007, 06:04 PM	#3
armymike63b Regular 2004 mustang mach 1 Join Date: Nov 2007 Location: killeen texas Posts: 335 iTrader: 0 reviews	whats the cheapest pipe with highflow cats do you know of

November 16th, 2007, 06:07 PM	#4
mattstang Hardcore Enthusiast Join Date: May 2007 Posts: 1,761 iTrader: 1 reviews	upr? theyre pretty cheap. i dont know how much the catted one is but the off road is 150. thats cheaper than most

November 17th, 2007, 11:22 AM	#6
azeitli1 Newbie Join Date: Sep 2007 Posts: 16 iTrader: 0 reviews	Ive heard of people passing even with an O/R h pipe on. I think some cars burn cleaner than others.

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