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race exhaust
Posted: Sun May 10, 2009 8:52 pm
by matthew
Hi
Ive got a zxr 400 race bike now running 72bhp but its got standard headers on it with a scorpion can fitted,i was wondering what sort of extra bhp i will get from changeing the headers,
cheers in advance
matt
Re: race exhaust
Posted: Tue May 12, 2009 8:06 pm
by zxr4000
what mods have you done so far to get to 72bhp?
Thanks,
Roy
Re: race exhaust
Posted: Tue May 12, 2009 9:07 pm
by zimm
a good exhaust will allow the bike to hold onto its power at the topend, you might only get another 2bhp peak, but you might gain 1500rpm of that "peak"
beet, mhp, micron ... up to your wallet really innit..
Re: race exhaust
Posted: Sat May 16, 2009 8:46 pm
by ian rycroft
i am thinking on buying a mhp exhaust system,do i go for the 32mm or the 35mm
Re: race exhaust
Posted: Sun May 17, 2009 9:39 am
by matthew
Wel i brought a full beet so fingers crossed
cheers for the help
Re: race exhaust
Posted: Tue May 19, 2009 11:07 pm
by zxr4000
Nice !! Good luck with it. let us know how it worked out
..