As the industry leader in customizable parts and colors, HMF Engineering, Inc. develops the highest performance exhaust systems in a variety of different series.

HMF Engineering, Inc. was founded in 1997 by Hans Luenger in Cleveland, Ohio. Hans started the company by himself in his garage building private label aftermarket performance Ducati Motorcycle exhausts for Fast By Ferracci.

Click here to order HMF Engineering Muffler System for your KTM 950/990 Adventure $600
(includes brushed aluminum mufflers, brushed turndown end caps, and link pipes)

The HMF Engineering Muffler System is built to order. Delivery is normally 5-10 business

 days.Ahh... a true American story. One man, a vision, and now a high end manufacturer. Gotta love it!!

Onward, in my quest for unique and high quality aftermarket accessories for Adventure Touring bikes, I wanted to find a US based manufacture of exhaust systems that was US Forestry approved for off road use. It didn't take much longer then browsing through the May 2007 Quad magazine to find HMF as the Readers' Choice for Favorite Exhaust. Very cool...

A quick search on the web and a call to the company started the wheels rolling. We discussed mufflers and the KTM 950 and they informed me that they had built a set for the bike but haven't sold any. Call me a guinea pig so I ponied up the $$ and had a set on the way in no time.

I had ordered the brushed aluminum finish but could've opted for the black or orange powder coat. The mufflers are all aluminum which greatly reduces the back end heat issue of the 995/990 and also shreds some serious weight from the bikes. The picture to the left shows the mufflers installed with OPTIONAL black "Vortex" end caps. Very cool, yes?!

The mufflers arrived lickety split to secret testing grounds in Springfield, NJ where as I tore the box open and dove right into getting the puppies mounted. To my surprise, the install was not your normal remove the old mufflers and install the new one, but rather this kit came with new link pipes that eliminated the OEM link pipe with the crossover. Interesting....but neat.

The time to install the mufflers was about an hour but the majority of that time was in try to figure out how to remove the stock link pipe with cross over tube. After a while I just kept removing parts until I had room. Essentially, all I had to do was to remove the forward link pipe mounts and the OEM link pipe had plenty of room to come back. That was easy!!

NOTE: Install the mufflers onto the new link pipes first!!

So I started with the left side, loosely fitting everything, then calmly moved onto the right side again loosely fitting everything. Looks great so lets tighten everything down. That worked fine until I took a second look from the rear and saw the left side lower then the right. That's not good!! I'm too concerned with symetry ;) An easy fix by just loosening up the link pipe and giving it a nudge. Perfect!!

(mufflers shown below with brushed exhaust tips that come standard)

Time to crank her up and see what the beast sounds like. Whoa!! What a bark!! These mufflers are not for the faint of heart but I forgot I run them without the Quite Core (optional) ;) which greatly reduces the exhaust note for those of

Wanna hear them? Click HERE or on the image to the left for a 15 second video clip. Very nice...

Pricing for the HMF Engineering Muffler System is set at $600 (brushed aluminum finish can and USFS approved spark arrestor) which includes the two new link pipes that replace the OEM link pipe with cross over tube.




Options:

Vortex End caps $70 (polished, black, brushed)
Turndown End caps $50 (polished, black)
Quiet Core with spark arrestor $50
Muffler Shell finish $80 (polished, black, orange)

The HMF Engineering Muffler System is built to order. Delivery is normally 5-10 business days.

Click here to order HMF Engineering Muffler System for your KTM 950/990 Adventure $600

(includes brushed aluminum mufflers, brushed turndown end caps, and link pipes)

HMF also make mufflers for atv's and dirt bike so if you have any questions about other applications please contact us at  ride@advworkshop.com !