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EA82 and EA82T catback interchange?


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I haven't personally done it, but if I know Subaru, it should bolt up with no modifications. The Y-pipe from my EJ22 bolted right up to the rest of the EA82 exhaust!

 

As far as backpressure is concerned, GD is right. That cat in the Y-pipe is all the backpressure you need, especially if you have ANY sort of muffler behind it.

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All the back-pressure you need is in the y-pipe. He asked about the rear section of the exhaust. You can go as large as you want behind the cross-over.

 

GD

i dissagree i have a 2.5 y pipe back on my xt-6 it's almost to big i lost allot of torque, just my experance your may differ, just an oppinion

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