[menace3054]

so far i have the gruppe m intake, shark injector, and uuc pulleys. whats my next route? i was guessing exhaust, and supercharger is out of the question.. why else can i do for performance gains? thanks

 

[GarrettF]

power pulleys, headers, cams, nitrous..those are some options

 

[Triflowm5+M3]

headers and cams and exhaust