Im looking on ebay for an exhaust for my klx250s and I came across some HMF pipes.

Anyone ever run one of these?

Thanks,
MAXX

 

quite a few on here run the HMF, use the search function for exhausts, then sort through all the crap. lol
Here's a useful page on the HMF http://www.hmfengineering.com/forums...ead.php?t=1617

 

If the price is right it's no better or worse than any pipe. Don't get all caught up in which one is better. They're all good. DivoDave uses the HMF and it's not too loud. I'm not sure if he is using any type of quiet core though.

 

I like mine. Well made, nice sound.

 

THANKS GUYS,

I just ordered it. $216 shipped from atvgalaxy on ebay. Price seemed beyond fair in comp to the rest Ive seen. Just an FYI they had more if anyones looking!!!

I doubt anyone is interested but I am now selling the stock exhaust, my stock klx gas tank, one right hand side stock shock guard in decent shape, and after I get my plate Ill have 4 stock blinkers all in great shape!!!

Thanks for the info!

MAXX

 

I have an HMF on my klx and I love the sound. Not too loud either at high rpms and the power delivery is great over stock.

 

Is it true the HMF are the quietest for the aftermarket pipes? I def want to free it up the out air flow, but i don't want it to be to loud.

 

Keep the spark arrester screen in and you won't **** of the neighbors.

 

I wanted a full muzzy system, but went for the hmf awesome!!! I'm going to upgrade to a powerbomb header. Or maybe buy a complete biggun system not sure.

 

how far back does the HMF go beyond where stock is?