Oh, so that's what that noise is.
#11
#15
I honestly think you'd be better off getting the OBX v2 headers. They're like 380 shipped. That's probably how much an OEM y-pipe would cost anyway.
And FWIW, I've been running my headers for about a year now without any kind of tune. Gas mileage improved a bit also too.
And FWIW, I've been running my headers for about a year now without any kind of tune. Gas mileage improved a bit also too.
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