i hasve 2004 raptor 660 and i want a really good bottom end pipe that will flow enough for my stage 1 camshaft i want a full system i was thinking fmf powercore 4 lrd pro 4 or like hmf maybee bills thunder or fmf titanium 4 n e help please

 

i have HMF and love it, but everyone says that about the pipe they have. it is too loud though. amazing low end grunt, great and cheap pipe-----rider1169

 

Alba makes a loud, low-mid range pipe.

 

White Brothers i feel is the best cheapest pipe you can get for low-range torquey power!! Cheap too look fot it used!!. If you want (my opinion) if sound doensn't matter get sparks X6 and change your gearing around.. Sparks makes the best pipes!!!!

 

ct got teh most hp rating in DW.....

 

i have the CT pipe its a excellent pipe, and it is hella expensive also, But its pure top end though.


Best Bottom end is the ALBA

ASk yourselve this question, do you plan on doing any engine work in the future, because a lot fo the pipe available arent compatable with engine kits. If you think your going to put a engine kit on your bike, EVERY PIPE Listed will have to be dumped. Their are only like 4 pipe available that work well with engine kits.

Keep in it mind

 

hmf....[img]i/expressions/face-icon-small-happy.gif[/img]