exhaust is where you wanna start, alright, borla exhaust system for $800 is crazy, eff that-go buy some damn headers for that and then some. go to a shop and get it custom made (mandrel bent if you can), flowmaster, magnaflow etc. 2.5" for v6, get rid of resonator, hi-flow cat, buy some headers, either tog or the only other kind being sold nowadays forgot the name, and finally ported exhaust heads is your whole exhaust. headers is best bang for buck w/increases up to 20hp proven on the togs.
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