header and exhaust question
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Honda-Tech Member
Joined: Sep 2005
Posts: 43
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From: norfolk, va, usa
header and exhaust question
i got a 2000 si and just picked up s2 mega power header and s2 3in exhaust. what would be a good bolt on test pipe or hi flow cat. seen a few just wanna know what would work good with my setup. thanks
Honda-Tech Member
Joined: Dec 2004
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From: Watsonville, CA, USA
Re: header and exhaust question
I don't know if the brand really makes all that much of a diff. just get something that is the same size pipe diameter as the rest of your exhaust system.
Honda-Tech Member
Joined: Dec 2004
Posts: 5,473
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From: Orlando, FL
Re: header and exhaust question
what are planning for it? going with a straight pipe very little more HP, but will be alot louder. if this is your daily driver, i suggest you go with a hi-flow cat.
Honda-Tech Member
Joined: May 2004
Posts: 786
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From: AZ
Re: header and exhaust question
wait are you running a turbo setup? if not that 3 inch exhaust is gonna kill thany power you have with the stock motor. 2.5 is as big as you should be running on an N/A motor.
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