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Lowest Price:
$379.99
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FMF is the leader in high performance quiet technology and our Q4 HEX is the next evolution in off road exhaust The Q4 employs intricate chambers, baffles and proprietary multistage packing material making it the best performing quiet muffler available With the Q4 you don’t need to hear the power, just feel the power Less sound equals more ground Meets USFS and FIM World Enduro sound regulations Power gains throughout the entire RPM range Spark arrestor included Pounds lighter than stock Rugged design for off-road endurance Only U.S. manufacturer to offer dedicated quiet exhaust systems Made...
Lowest Price:
$379.99
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FMF is the leader in high performance quiet technology and our Q4 HEX is the next evolution in off road exhaust The Q4 employs intricate chambers, baffles and proprietary multistage packing material making it the best performing quiet muffler available With the Q4 you don’t need to hear the power, just feel the power Less sound equals more ground Meets USFS and FIM World Enduro sound regulations Power gains throughout the entire RPM range Spark arrestor included Pounds lighter than stock Rugged design for off-road endurance Only U.S. manufacturer to offer dedicated quiet exhaust systems Made...
Lowest Price:
$379.99
See Details
FMF is the leader in high performance quiet technology and our Q4 HEX is the next evolution in off road exhaust The Q4 employs intricate chambers, baffles and proprietary multistage packing material making it the best performing quiet muffler available With the Q4 you don’t need to hear the power, just feel the power Less sound equals more ground Meets USFS and FIM World Enduro sound regulations Power gains throughout the entire RPM range Spark arrestor included Pounds lighter than stock Rugged design for off-road endurance Only U.S. manufacturer to offer dedicated quiet exhaust systems Made...
Lowest Price:
$379.99
See Details
FMF is the leader in high performance quiet technology and our Q4 HEX is the next evolution in off road exhaust The Q4 employs intricate chambers, baffles and proprietary multistage packing material making it the best performing quiet muffler available With the Q4 you don’t need to hear the power, just feel the power Less sound equals more ground Meets USFS and FIM World Enduro sound regulations Power gains throughout the entire RPM range Spark arrestor included Pounds lighter than stock Rugged design for off-road endurance Only U.S. manufacturer to offer dedicated quiet exhaust systems Made...
Lowest Price:
$379.99
See Details
FMF is the leader in high performance quiet technology and our Q4 HEX is the next evolution in off road exhaust The Q4 employs intricate chambers, baffles and proprietary multistage packing material making it the best performing quiet muffler available With the Q4 you don’t need to hear the power, just feel the power Less sound equals more ground Meets USFS and FIM World Enduro sound regulations Power gains throughout the entire RPM range Spark arrestor included Pounds lighter than stock Rugged design for off-road endurance Only U.S. manufacturer to offer dedicated quiet exhaust systems Made...
Lowest Price:
$379.99
See Details
FMF is the leader in high performance quiet technology and our Q4 HEX is the next evolution in off road exhaust The Q4 employs intricate chambers, baffles and proprietary multistage packing material making it the best performing quiet muffler available With the Q4 you don’t need to hear the power, just feel the power Less sound equals more ground Meets USFS and FIM World Enduro sound regulations Power gains throughout the entire RPM range Spark arrestor included Pounds lighter than stock Rugged design for off-road endurance Only U.S. manufacturer to offer dedicated quiet exhaust systems Made...
Lowest Price:
$349.99
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When designing the PowerCore 4 HEX, FMF looked at our top of the line products to deliver race-inspired performance at an economical price A quality muffler with improved torque, increased horsepower and rugged durability all at a price that won't break the bank Overall increase in power and torque Durable stainless steel and aluminum construction Space age internal packing material for maximum longevity Internal shape of core uses Hi-Flo technology Enhanced sonic evacuation provides for higher flow and increased power Includes removable spark arrestor Notice: Closed Course Use Only Type:...
Lowest Price:
$349.99
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A quality muffler with improved torque, increased horsepower and rugged durability all at a price that won't break the bank Overall increase in power and torque Durable stainless steel and aluminum construction Space age internal packing material for maximum longevity Internal shape of core uses Hi-Flo technology Enhanced sonic evacuation provides for higher flow and increased power Includes removable spark arrestor Notice: Closed Course Use Only Type: Slip-On Configuration: Single Const: Aluminum Finish: Natural Midpipe: Stainless Steel Endcap: Stainless Steel Spark Arrestor: Screen Insert...
Lowest Price:
$349.99
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A quality muffler with improved torque, increased horsepower and rugged durability all at a price that won't break the bank Overall increase in power and torque Durable stainless steel and aluminum construction Space age internal packing material for maximum longevity Internal shape of core uses Hi-Flo technology Enhanced sonic evacuation provides for higher flow and increased power Includes removable spark arrestor Notice: Closed Course Use Only Type: Slip-On Configuration: Single Const: Aluminum Finish: Natural Midpipe: Stainless Steel Endcap: Stainless Steel Spark Arrestor: Screen Insert...
Lowest Price:
$349.99
See Details
A quality muffler with improved torque, increased horsepower and rugged durability all at a price that won't break the bank Overall increase in power and torque Durable stainless steel and aluminum construction Space age internal packing material for maximum longevity Internal shape of core uses Hi-Flo technology Enhanced sonic evacuation provides for higher flow and increased power Includes removable spark arrestor Notice: Closed Course Use Only Type: Slip-On Configuration: Single Const: Aluminum Finish: Natural Midpipe: Stainless Steel Endcap: Stainless Steel Spark Arrestor: Screen Insert...
Lowest Price:
$349.99
See Details
A quality muffler with improved torque, increased horsepower and rugged durability all at a price that won't break the bank Overall increase in power and torque Durable stainless steel and aluminum construction Space age internal packing material for maximum longevity Internal shape of core uses Hi-Flo technology Enhanced sonic evacuation provides for higher flow and increased power Includes removable spark arrestor Notice: Closed Course Use Only Type: Slip-On Configuration: Single Const: Aluminum Finish: Natural Midpipe: Stainless Steel Endcap: Stainless Steel Spark Arrestor: Screen Insert...
Lowest Price:
$349.99
See Details
A quality muffler with improved torque, increased horsepower and rugged durability all at a price that won't break the bank Overall increase in power and torque Durable stainless steel and aluminum construction Space age internal packing material for maximum longevity Internal shape of core uses Hi-Flo technology Enhanced sonic evacuation provides for higher flow and increased power Includes removable spark arrestor Notice: Closed Course Use Only Type: Slip-On Configuration: Single Const: Aluminum Finish: Natural Midpipe: Stainless Steel Endcap: Stainless Steel Spark Arrestor: Screen Insert...
Lowest Price:
$349.99
See Details
A quality muffler with improved torque, increased horsepower and rugged durability all at a price that won't break the bank Overall increase in power and torque Durable stainless steel and aluminum construction Space age internal packing material for maximum longevity Internal shape of core uses Hi-Flo technology Enhanced sonic evacuation provides for higher flow and increased power Includes removable spark arrestor Notice: Closed Course Use Only Type: Slip-On Configuration: Single Const: Aluminum Finish: Natural Midpipe: Stainless Steel Endcap: Stainless Steel Spark Arrestor: Screen Insert...
Lowest Price:
$349.99
See Details
A quality muffler with improved torque, increased horsepower and rugged durability all at a price that won't break the bank Overall increase in power and torque Durable stainless steel and aluminum construction Space age internal packing material for maximum longevity Internal shape of core uses Hi-Flo technology Enhanced sonic evacuation provides for higher flow and increased power Includes removable spark arrestor Notice: Closed Course Use Only Type: Slip-On Configuration: Single Const: Aluminum Finish: Natural Midpipe: Stainless Steel Endcap: Stainless Steel Spark Arrestor: Screen Insert...
Lowest Price:
$349.99
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Designed by racers for racing Most advanced full system on the market Incredible sound Aero space quality carbon fiber, titanium, and stainless steel Integrated fit for maximum cornering clearance Ti/Carbon version uses a Titanium can with Carbon end cap Carbon/Ti is a Carbon can with Tiatnium end cap Each header is designed to maximize exhaust flow Full systems and cat eliminating slip-ons are not legal in California on pollution controlled vehicles for highway use-may not meet local sound requirements-Check local laws before installing Fits the following Honda models: MSX125 Grom 2014
Lowest Price:
$349.99
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FMF developed the PowerCore 4 to increase the horsepower and torque throughout the entire power curve and give you a noticeable power increase that is very usable and beneficial, no matter what your riding style or ability is.
Lowest Price:
$549.99
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All new incorporating the latest in RCT (Resonance Chamber Technology) Patented core shape lowers sound level while maintaining maximum power output Patented canister shape increases internal volume for more sound absorbing material Patented chamber design to enhance and refine exhaust pressure Factory Forward Engineering centralizes mass and is less prone to crash damage Tuned exhaust with optimized core specifications for each application Innovative rear endcap for simple installation of tuning tip inserts or spark arrestor Construction: titanium mid pipe, titanium muffler and carbon fiber...
Lowest Price:
$549.99
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All new incorporating the latest in RCT (Resonance Chamber Technology) Patented core shape lowers sound level while maintaining maximum power output Patented canister shape increases internal volume for more sound absorbing material Patented chamber design to enhance and refine exhaust pressure Factory Forward Engineering centralizes mass and is less prone to crash damage Tuned exhaust with optimized core specifications for each application Innovative rear endcap for simple installation of tuning tip inserts or spark arrestor Construction: titanium mid pipe, titanium muffler and carbon fiber...
Lowest Price:
$499.99
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All new incorporating the latest in RCT (Resonance Chamber Technology) Patented core shape lowers sound level while maintaining maximum power output Patented canister shape increases internal volume for more sound absorbing material Patented chamber design to enhance and refine exhaust pressure Factory Forward Engineering centralizes mass and is less prone to crash damage Tuned exhaust with optimized core specifications for each application Innovative rear endcap for simple installation of tuning tip inserts or spark arrestor Construction: titanium mid pipe, anodized titanium muffler and...
Lowest Price:
$134.99
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The Powercore 2 is the measure which others aim for. With its lightweight extruded aluminum oval canister mated to a perforated core, this silencer is above the competition. The Powercore 2 silencer provides a strong performance edge for any 2-stroke machine and the performance flow end cap and front stinger are stainless steel for unbeatable durability and an unmatched look.
Lowest Price:
$899.99
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All new incorporating the latest in resonance chamber technology Patented core shape lowers sound level while maintaining maximum power output Patented canister shape increases internal volume for more sound absorbing material Patented chamber design to enhance and refine exhaust pressure Factory forward engineering centralizes mass and is less prone to crash damage Tuned exhaust with optimized core specifications for each application Innovative rear endcap for simple installation of tuning tip inserts or spark arrestor Titanium midpipe for extreme light weight Please Note: The image displayed...
Lowest Price:
$599.99
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All new incorporating the latest in resonance chamber technology Patented core shape lowers sound level while maintaining maximum power output Patented canister shape increases internal volume for more sound absorbing material Patented chamber design to enhance and refine exhaust pressure Factory forward engineering centralizes mass and is less prone to crash damage Tuned exhaust with optimized core specifications for each application Innovative rear endcap for simple installation of tuning tip inserts or spark arrestor Titanium midpipe for extreme light weight Please Note: The image displayed...
Lowest Price:
$599.99
See Details
All new incorporating the latest in resonance chamber technology Patented core shape lowers sound level while maintaining maximum power output Patented canister shape increases internal volume for more sound absorbing material Patented chamber design to enhance and refine exhaust pressure Factory forward engineering centralizes mass and is less prone to crash damage Tuned exhaust with optimized core specifications for each application Innovative rear endcap for simple installation of tuning tip inserts or spark arrestor Titanium midpipe for extreme light weight Please Note: The image displayed...
Lowest Price:
$499.99
See Details
All new incorporating the latest in Resonance Chamber Technology Patented core shape lowers sound level while maintaining maximum power output Patented canister shape increases internal volume for more sound absorbing material Patented chamber design to enhance and refine exhaust pressure Factory Forward Engineering centralizes mass and is less prone to crash damage Tuned exhaust with optimized core specifications for each application Innovative rear endcap for simple installation of tuning tip insrts or spark arrestor Titanium midpipe for extreme light weight Please Note: The image displayed...