I have a scion 2005 I put a muffler on It but it dosnt make much noise do I have to straight pipe it
yes and get a pair of headers too. Get a reflash/map for the ecu, while you're at it. Have fun
Please take Shashanks advice. Otherwise it will be a complete waste, the same as adding stickers.
does the 1 pair of universal N1 4 tip exhaust muffler fit the pip for a scion tc 05 without soldering?
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