Y-pipe question
02-06-2005, 03:16 PM
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Y-pipe question Can someone tell me the size of OEM 99 T/A Y-pipe, I need to be sure before buying cutout. I'm thinkin 2.5"(manifolds) to 3"(muffler), is this right? Thanks.
02-07-2005, 12:25 AM
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The stock Y-pipe is pretty small in diameter. The driver's side is flat/oval, and the passenger side (while round) is certainly less than 2.5". Maybe 2"......2.25" at most.