2 1/8" muffler on 2.5" exhaust pipe=???
I am looking at putting a RSX-S muffler on my 2.5. Should I do it? I really like the idea of getting my exhuast a lot quiter, and an OEM muffler with good flow is very tempting, but i dont know how that will affect anything, if at all. Any suggestions?
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raverx3m
All Motor / Naturally Aspirated
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Jan 11, 2013 10:44 AM




