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How big should i make my exhaust piping? - 6G Celicas Forums

Topic #82996 32 posts Started by WhipCreamCelica
i went 2.5" on my 5sfe and it sounds great up till i hit 4k rpms, then it turns into a raspy rice cake.
granted i have no resonator but its still annoying as hell at high rpms

I only want to be faster than the guy next to me.