I bought my 03 GT 2 years ago used and to my knowledge the only thing not stock were the Flows. This past winter my driver side cat was rattling a bit on cold days so I decided I would replace them with an O/R H.
I started to take off the mid-pipe that was on the car this past week and only have the passenger side manifold left to unhook (its gotten cold and rainy here so had to stop fr a few days). Tonight while perusing some Stang sites I came upon a picture that a guy had of his stock mids and they don't look anything like mine which leaves me a few questions.
Does the stock midpipe have 4 cats? Mine only has 2. The H also looks like a MAC prochamber but I cannot find any info that they come with cats. Does anyone have an idea on that?
And last some advice form me. I'm going to finish taking the current mid-pipe off to confirm what I think I have. If its a prochamber should I leave it on or put the O/R on? I'll check out the cat while I have it off to see whats loose if anything.
I'd put up pictures but its dark out so can't take any yet. Once I have it off I'll take pics so someone can confirm.
I started to take off the mid-pipe that was on the car this past week and only have the passenger side manifold left to unhook (its gotten cold and rainy here so had to stop fr a few days). Tonight while perusing some Stang sites I came upon a picture that a guy had of his stock mids and they don't look anything like mine which leaves me a few questions.
Does the stock midpipe have 4 cats? Mine only has 2. The H also looks like a MAC prochamber but I cannot find any info that they come with cats. Does anyone have an idea on that?
And last some advice form me. I'm going to finish taking the current mid-pipe off to confirm what I think I have. If its a prochamber should I leave it on or put the O/R on? I'll check out the cat while I have it off to see whats loose if anything.
I'd put up pictures but its dark out so can't take any yet. Once I have it off I'll take pics so someone can confirm.