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fullysic 400
03-12-2007, 05:11 PM
Hi,I have a HMF slip that I recently bought.I'm very impressed with the sound + power difference compared to stock.Can anyone tell me what headers are compatible with the slip on (ie can you mix n match for instance will pro circuit fit etc).
Thanks in advance.
400eXr1d3rZ
03-12-2007, 05:53 PM
You don't need an aftermarket header, stock flows great. But the FMF Powerbomb will work, Procircuit and the HMF will work.
REDRIDDER
03-13-2007, 04:14 PM
like 400exr1d3rZ said I've heard somewhere but cant remember were they said the stock head pipe has very good flow characteristics ,that's probably why you cant really buy a head pipe separate usually they come as full exhaust for competition racing.
dang400ex
03-13-2007, 05:45 PM
the HMF headers will not fit onto your slip-on HMF. i promise you. the only way the headers fit is if you buy a full system, most people buy the FMF Powerbomb headers which bolt right up to the HMF slip-on.
400exrider720
03-13-2007, 06:21 PM
Originally posted by dang400ex
the HMF headers will not fit onto your slip-on HMF. i promise you. the only way the headers fit is if you buy a full system, most people buy the FMF Powerbomb headers which bolt right up to the HMF slip-on.
Thats what I did
http://i62.photobucket.com/albums/h96/trailbossrider720/Atv/HPIM0278.jpg