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> advice needed on exhaust, urgent advice on exhaust!
post Oct 14, 2007 - 3:56 AM
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krayziekurupter

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hey whats up everyone. right now im riding with open headers that i just installed and i need advice on what i should do for my exhaust. im wondering what would be best, like if i should leave my regular diameter of my piping or get 2.5? and if i should keep my old cat or get a high flow cat(would it make a diff?). really need some opinions on what would be best to gain some horse power. thanks
 
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post Oct 14, 2007 - 11:28 AM
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soulshadow



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2.25 and a High flow cat would work out great if your in a state that requires emission laws. If your not you can go without a cat, but that would make you a polluter. JDM motors don't require cats I think?

As far as exhaust goes, you can have a fart canon or a regular silent muffler.
I think the fart canon gets annoying after a while and it makes your car ricey.
It does however make your car stand out tho.....

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