Has anyone installed the FMF Power Bomb Header on a 2000 400EX after the Power Core4 2 muffler? If so was it worth it? I have been waiting since February for mine.

 

Yup, Installed,Awesome Check out the pics..

 

Skunky, From where did you get the header pipe and did you race anyone to see the performance gain? Thanks Mystic..

 

I got mine from FMF... www.rockymountainatv.com shows that they have some in stock for $199.00. Have I raced anyone? no... alas my wrist is still messed up. Cast is off Pins still in Anyways at the same time I put the pipe on I put in the CS ignition key and could not give you an accurate review on power gain... It is a little bit quiter now.. I now that acceleration and throttle response have increased..

 

Skunky, Thanks for the info. Great pictures! Thanks again, Mystic

 

I finally got my Power Bomb (direct from FMF), after waiting since March! I am running it with the FMF Power Core IV-2 S/A. The difference is dramatic! It sound great, but isn't so loud that it rattles the neighbors windows. With the new pipe, I am climbing hills one gear higher than I did with the stock pipe.

 

Thanks for reply. I called Rockymountainatv and I ordered the last one in stock. I hope it is worth the wait. I have been running the powercore4 2 and it was a great improvement over stock. One question if you don't mind. What main jet did you end up with? Thanks again, Mystic

 

Sorry, I had the dealer do the jetting, and I didn't remember to ask about the changes.