The Kawasaki Brute Force 650i with its legendary V-twin engine, proven
4x4 system and rugged
styling amps out enough power to make any ATV enthusiast wet
themselves. If your anything like us
and need even more power, the HMF Performance Slip-On makes a 10%
increase in horse power
while the Full System puts out 10-15% more. If you need absolutely
insane power, the Swamp and
Swamp XL Series puts out 15-20% more horse power.
HMF Performance Series: Setting the standard for power and
value, the HMF Performance Series has been tested for over a decade with
endless championships. The specially designed, unrestricted core
allows the exhaust to increase power evenly throughout the entire power
curve. The Performance Series has the signature HMF sound with
industry-leading end cap and color options, giving you a completely
custom look and sound.
Penland Pro Series: Backed by the ATV legend Mike Penland,
the Penland Pro Series was developed for serious off road racers and
trail riders striving to achieve more low end torque. The removable
Torque Range Modifer adds a low-to-mid range punch, allowing quads to
hook-up better in rough conditions. The exhaust is made of T6061
aluminum and is air-rivoted shut for complete durability.
Swamp Series:Don’t let the name fool you, the Swamp Series
is more than a deep-mudding machine. It is the original in setting new
standards for horse power, sound, and durability. What makes the Swamp
Series so unique is the 5-inch diameter shell. This gives the exhaust
more internal volume which, in turn, produces larger horse power gains.
The large mechanical core directs and controls sound pulses to keep
sound levels approximately 1-2 dB over stock. It’s shell is made of 304
stainless steel and the inlet is TIG-welded shut for a water tight
seal.
Swamp XL Series: The younger brother of the Swamp Series,
the Swamp XL (extra loud) offers slightly more horse power than the
standard Swamp Series. What makes this exhaust different is the
non-restrictive core. Since there is nothing inside the core
controlling sound pulses, the exhaust is louder than ever. Strap this
to your machine and we guarantee you will be heard by everyone.
All HMF exhausts feature:
- USFS
approved spark arrestor included
- 304 stainless steel flanges, headpipes & S-bends
- Tough T6061 aluminum or lightweight Carbon Kevlar exhaust
shells
- Volumized, high performance glass wool packing
- Significantly lighter when compared to stock systems
- Made in the U.S.A.
