Exhaust

BA Mustang · September 9th, 2011, 09:59 PM

Ok so I have a set of mufflers on the way, but they are a different diameter than my current ones. I currently have 2" exhaust all the way and these mufflers are 2.5" inlet/outlet. If I used reducers to make the 2" exhaust fit the mufflers would they work ok? I don't want to run into any problems end up losing HP because of the size difference.

VinceS2K · September 10th, 2011, 01:14 AM

just take it too an exhaust shop, and have them expand the smaller pipes.

BA Mustang · September 10th, 2011, 09:40 AM

Well all I would have to buy is the reducers or make the mufflers fit. I have a welder here at the house, so I would swap the mufflers myself. But I will call the muffler shop I always use and see what he would charge.

MeMz · September 12th, 2011, 08:53 PM

Buy a set of High flow cats, then have the exhaust shop fab up a custom h/x pipe full 2.5 inches. It would probably be a lot cheaper compared to making something work with your current stock exhaust, only to be changed out later if you ever decide to change out your mid-pipe/headers.

September 9th, 2011, 09:59 PM	#1
BA Mustang Hardcore Enthusiast 2001 GT Join Date: Aug 2008 Location: Huntsville, AL Posts: 1,892 iTrader: 0 reviews	Exhaust Ok so I have a set of mufflers on the way, but they are a different diameter than my current ones. I currently have 2" exhaust all the way and these mufflers are 2.5" inlet/outlet. If I used reducers to make the 2" exhaust fit the mufflers would they work ok? I don't want to run into any problems end up losing HP because of the size difference. __________________

September 10th, 2011, 09:40 AM	#3
BA Mustang Hardcore Enthusiast 2001 GT Join Date: Aug 2008 Location: Huntsville, AL Posts: 1,892 iTrader: 0 reviews	Well all I would have to buy is the reducers or make the mufflers fit. I have a welder here at the house, so I would swap the mufflers myself. But I will call the muffler shop I always use and see what he would charge. __________________ Last edited by BA Mustang; September 10th, 2011 at 12:48 PM.

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