I am going to be using a 2.5" downpipe, but my exhaust is 2.25" with a 2.25" test pipe. How am I going to ge the dp to fit up to the test pipe? I was thinking just use a 2.25" reducer and then throw on the oem donut gasket and use the stock spring bolts that go from the oem cat to the oem exhaust manifold. Anybody running a similar exhaust setup and have pics or info on how they did it? I am thinking about just saying **** it and welding the dp right into my exhaust with no test pipe there.

 

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i know someone has this setup

 

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