Pros vs. Cons on Helix pipes
Re: Pros vs. Cons on Helix pipes
Man you guys are making me feel so guilty :/ I hardly smell anything anymore with the breaking in of my exhaust in the past few days!! And you guys all do realize that, the purpose of cats is to convert the gas into something that is on the "legal" gas list but is just as bad, rite?! If it was smoking everywhere, loud and everything i would def. take them out but it doesnt even feel like i changed them one bit!
Martin
2003.5 BS G35
Nismo Aero/Sport Package
Injen CAI
B+G Springs
ADR M-Classic 19's..
Martin
2003.5 BS G35
Nismo Aero/Sport Package
Injen CAI
B+G Springs
ADR M-Classic 19's..
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