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04+ exhaust on 97+gtp?



You would think if they made it the same to bolt up the hangers should be relatively close to

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The OEM hangers are in fact different.

Been there, done that.

You will need to remove one of the hangers on the Y on the '04+ catback so it doesn't rub on the body.
 


Other than the one hanger needing removed on the y of the cat back, it will go right in place correct?

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The catback off my comp g went right on the 99 coupe I had.

Mine bolted up, yeah...but the hanger was still there. This was on an '05 supercharged car.

04+ don't have a u bend like the 97-03 do they?

The GXP does, in the downpipe. It's not near as bad as the '97-'03 ones.

Other than the one hanger needing removed on the y of the cat back, it will go right in place correct?

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Yes. You can use the factory gasket (a new one of course after you clean the matting surfaces)...Part #31605...O'Rielly's seems to be the only place that I can ever get them. AZ never even had them in the system. They just sold the manifold to downpipe gasket. If you haven't put a downpipe on the car, I'd tell you that now would be a super easy time to do so...especially with the old catback out...you can remove the old downpipe from under the car, bolt the new DP to the '04+ catback outside of the car...and then jack up the back of the car and slide it all in from underneath. I just did all this on my bucket '98. Got the DP close enough to the manifold and hung up the mufflers and used a jackstand to hold the middle of the exhaust up.
 


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