I am thinking about buyin this exhasut but I want some imput from people that have the complete system. How does it perform against other exhausts, and can you tell a big differnace form stock. I heard the exhaust on a Raptor at the local dealer and it sounds awesome. best soundidng I have heard form any pipe on any bike. It is loud but a deep nice loud like a Harley. The price is cheap and you gain like 5 hp peak but the gains seem good thorough out the hole thing. I know others are claiming 50HP just from an exh=uast but I think its bull. Thanx for help

 

I have one on mine, with the dynojet kit and I really like the way it pulls. It has instant throttle response and pulls harder from the bottom to the top. Seems to rev out a little higher also. A friend had a fmf slip-on and I would walk away from him. Now he has a dmc alien and we are pretty even, except that I out weight him by about 100lbs. For the money I don't think there is a better exhaust availible.

 

I see you are near ST. LOuis.. Do you go to Donelson in South county? What other mods do you have done.

 

I just bought the exhaust and installed it tonight. All I gotta say is hang on. The power gain is awesome. Pulls 3rd gear wheelies like it does in 1st with stcok exhaust. I cant wait to get the Carb jetted and take it out.

 

Where can I get one? How Much?$$, For the Slip-on, and for the full system? This does sound like the way to go. The FMF slip-on seems to work well on the DS, but not on the Raptor.
Thanks,,,,,,,,,

 

Yes Chris, I go down there all the time. I just left there a little while ago. Larry told me that you got the exhuast and jet kit. For the money I think that this is the best a person can do. And fourlix it cot 350.00 ishfor the full ex. (stainless& alum.) and silp-on 150.00 their web address is www.hmfengineering.com.