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2.5" downpipe

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Old 12-15-2011, 02:08 AM
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Default 2.5" downpipe

I'm sure this has been covered but I found nothing in search. Is there an aftermartket 2.5" downpipe available? Anyone on the forum fab one? I want to complete my exhaust and I feel like that is the only part missing.
Old 12-15-2011, 02:42 AM
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I know of no companies that offer one but if you go to an exhaust shop they can make one for you
Old 12-15-2011, 08:11 AM
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Originally Posted by wiggles
I know of no companies that offer one but if you go to an exhaust shop they can make one for you
x2
Old 12-15-2011, 08:41 AM
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Stick with the stock size. Every engine ever made requires some back pressure and adding an over-sized downpipe (exhaust pipe) won't gain you anything.

Your tailpipe on the other hand should be larger the exhaust pipe.

More Exhaust Info
Old 12-15-2011, 10:30 AM
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Originally Posted by SeriousOffroad
Stick with the stock size. Every engine ever made requires some back pressure and adding an over-sized downpipe (exhaust pipe) won't gain you anything.

Your tailpipe on the other hand should be larger the exhaust pipe.

More Exhaust Info
Thanks a lot! I'm running a super 44 with 2.5" tailpipe but wanted to upgrade the rest back to the exhaust mani. Trying to get all the air in and exhaust out in the 4.0 lol
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