i have a cpl friends who have used them on thier atv's and bikes.they seem to be built really well and look good,or as good as any other manufacturer. the only negative i've known of about them was one friend's 07 klx250 that was just plain loud with one on his bike. but i've heard from others that any a/m muffler on a klx is loud. on anything else i've seen them on they were only slightly louder than stock and it was a deeper tone over a louder tone....most sounded really good.
rydnseek
Subject: Re: HMF slip on pipe Sat Oct 24, 2009 10:59 am
well, now there's another.. i'll be posting about it when it comes. It was a buy it now or best offer on ebay for $227, i offered $200 & got it. Free shipping. I'll review it when it comes. Now for a programmer..
scotty
WRoldman
Subject: Re: HMF slip on pipe Sat Oct 24, 2009 1:35 pm
I'm looking forward to hearing about this pipe.
jacque372
Subject: Re: HMF slip on pipe Sat Oct 24, 2009 8:46 pm
i have the hmf pipe they used my bike for the prototype i have a brushed aluminium on on my r and a powdercoated black one on the x great pipe it's loud but most pipes are. my bike gained 3hp on hmf's dyno https://2img.net/h/i155.photobucket.com/albums/s305/jacque372/IMG_2373.jpg?t=1256431583 https://2img.net/h/i155.photobucket.com/albums/s305/jacque372/flowsheet.jpg?t=1256431744