Tech Resources
Monday, May 16th, 2011
Our HMF Optimizer Fuel Controller can be difficult to understand if you're unsure of how to properly use it. Some models require specific instructions to ensure proper installation. Below you can find our general optimizer instruction sheet, as well as model specific Optimizer Instructions. GeneralHMF Optimizer Instructions Can AmCommander Renegade 500/650/800 Outlander 500/650/800 Spyder HondaRincon 680 CBR 250 KawasakiBrute Force 750... read more
Tuesday, February 22nd, 2011
When is it time to repack? We get this question a lot here at HMF. Typically, the average rider will need to repack their exhaust after about 40-50 hours of riding. This can vary however depending on the type of riding. More aggressive race machines are going to need to repack more often... read more
Tuesday, January 18th, 2011
For the little ones With the growing popularity of the small quads and economical scooters, HMF developed the Mini Series for vehicles with low CC engines. Add an HMF pipe to your scooter and you'll be able to feel and hear the difference instantly. Granted these vehicles are not out there to win races,... read more
Tuesday, January 18th, 2011
Sound Regulation The original quiet race exhaust, the HMF Quiet Race Series features an internal mechanical core that controls sound pulses and manages them to a minimum. With race sound regulations becoming stricter, every serious racer needs to consider the dB level of their exhaust. The Quiet Race Series’s core will help you meet... read more
Thursday, January 13th, 2011
Utility Power The Swamp & Swamp XL Series set a whole new standard for the horse power, sound, and durability an exhaust adds to a machine. The 304 Stainless Steel, 5” diameter shell gives the exhaust more internal volume producing insane horse power gains. The inlet is TIG welded shut for a completely water... read more
Latest Resources
05/16 HMF Optimizer Instruction...
02/22 HMF Tech Video - Repack 1...
01/18 Mini Series
01/18 QRS Series
01/13 Swamp & Swamp XL Series
01/13 Penland Pro Series
01/13 Competition Series
01/13 Performance Series
05/03 Exhaust Repack Instructio...
05/03 Exhaust Repack Instructio...
Testimonials
“HMF pipes are quality exhaust systems that meet the needs of the rider, racer, and recreational guy.”
- William Yokley
GNCC Pro


