I heard someone say that American catback gives you 11hp to the wheels? Where did that number come from, i live in southern cali and there are now camaro mags out here. Has anyone ever seen an exhaust, intake, lid, or header shoot out? I want to do exhaust and intake with sound aside what is the most powerfull set-up, if money doesnt mater?
What i was thinking was FTRA, k&n filter, whisper lid, rksports headers, a test pipe, and borla cat-back. Does anyone know what this will net me to the wheels? Is this the best setup? Does anyone have a similar set up and have a ET?
What i was thinking was FTRA, k&n filter, whisper lid, rksports headers, a test pipe, and borla cat-back. Does anyone know what this will net me to the wheels? Is this the best setup? Does anyone have a similar set up and have a ET?
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