FMF Exhaust
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Lowest Price:
$379.99
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FMF is the leader in high performance quiet technology and their 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!
Lowest Price:
$379.99
See Details
FMF is the leader in high performance quiet technology and their 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!
Lowest Price:
$379.99
See Details
Incorporates internal baffles, chambers and space age sound-absorbing materials to accelerate exhaust flow with less noise and minimal power loss Well under the 96db sound output on most machines to satisfy strict sound requirements U.S. Forestry approved Spark arrestor with maintenance free, stainless steel spark arrestor screen Notice: Closed Course Use Only Type: Slip-On Configuration: Single Const: Aluminum Finish: Natural Midpipe: Stainless Steel Endcap: Stainless Steel Spark Arrestor: Screen Insert (included) Carb Warning: no Quiet Insert: 94dB Insert (included) Weight: 4.9 lbs. Note:...
Lowest Price:
$379.99
See Details
Incorporates internal baffles, chambers and space age sound-absorbing materials to accelerate exhaust flow with less noise and minimal power loss Well under the 96db sound output on most machines to satisfy strict sound requirements U.S. Forestry approved Spark arrestor with maintenance free, stainless steel spark arrestor screen Notice: Closed Course Use Only Type: Slip-On Configuration: Single Const: Aluminum Finish: Natural Midpipe: Stainless Steel Endcap: Stainless Steel Spark Arrestor: Screen Insert (included) Carb Warning: no Quiet Insert: Included Weight: 5.7 lbs. Note: Some offroad...
Lowest Price:
$379.99
See Details
FMF is the leader in high performance quiet technology and their 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!
Lowest Price:
$379.99
See Details
FMF is the leader in high performance quiet technology and their 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!
Lowest Price:
$349.99
See Details
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 Can be used with FMF or Stock OEM Header Notice: Closed Course Use Only Type: Slip-On Configuration: Single Const: Aluminum Finish: Natural Midpipe: Stainless Steel Endcap: Stainless Steel Spark Arrestor: Screen Insert (included) Carb Warning: no Quiet Insert: Quiet Insert (sold separately) Weight: 5.7...
Lowest Price:
$299.99
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The latest version of the Powercore 4 design incorporates a hi-flow core which has more surface area to absorb more sound while flowing more Exhaust Constructed with an extruded aluminum canister, a stainless steel midpipe that is MIG/TIG welded and has space age internal packing Lighter, stronger and more powerful than stock exhausts Powercore 4 S/A has a U.S. Forestry approved maintenance free, stainless steel spark arrestor screen Type: Slip-On Configuration: Single Const: Aluminum Finish: Champagne Anodized Midpipe: Stainless Steel Endcap: Stainless Steel Spark Arrestor: Screen Insert...
Lowest Price:
$349.99
See Details
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 Can be used with FMF or Stock OEM Header Notice: Closed Course Use Only Type: Slip-On Configuration: Single Const: Aluminum Finish: Natural Midpipe: Stainless Steel Endcap: Stainless Steel Spark Arrestor: Screen Insert (included) Carb Warning: yes Quiet Insert: Quiet Insert (sold separately) Weight: 4.6...
Lowest Price:
$349.99
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When designing the PowerCore 4 HEX, FMF looked at their top of the line products to deliver race-inspired performance at an economical price. The end result is a quality muffler with improved torque, increased horsepower and rugged durability all at a price that won't break the bank.
Lowest Price:
$349.99
See Details
When designing the PowerCore 4 HEX, FMF looked at their top of the line products to deliver race-inspired performance at an economical price. The end result is a quality muffler with improved torque, increased horsepower and rugged durability all at a price that won't break the bank.
Lowest Price:
$449.99
See Details
The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology both internally and externally Achieve a shorter overall length that is less susceptible to crash damage and complementary to FMF’s Factory Forward Engineering - moving the muffler closer to the motor to centralize mass The Factory 4.1 RCT is constructed from only aerospace grade materials that meet FMF’s exacting specifications and is manufactured 100% at their Southern California factory Massive power gains throughout the RPM range Huge weight savings New RTS (Rapid Tuning System) FMF uses the highest quality...
Lowest Price:
$449.99
See Details
The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology both internally and externally Achieve a shorter overall length that is less susceptible to crash damage and complementary to FMF’s Factory Forward Engineering - moving the muffler closer to the motor to centralize mass The Factory 4.1 RCT is constructed from only aerospace grade materials that meet FMF’s exacting specifications and is manufactured 100% at their Southern California factory Massive power gains throughout the RPM range Huge weight savings New RTS (Rapid Tuning System) FMF uses the highest quality...
Lowest Price:
$424.99
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The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology both internally and externally Achieve a shorter overall length that is less susceptible to crash damage and complementary to FMF’s Factory Forward Engineering - moving the muffler closer to the motor to centralize mass The Factory 4.1 RCT is constructed from only aerospace grade materials that meet FMF’s exacting specifications and is manufactured 100% at their Southern California factory Massive power gains throughout the RPM range. Huge weight savings New RTS (Rapid Tuning System) FMF uses the highest quality...
Lowest Price:
$424.99
See Details
The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology both internally and externally Achieve a shorter overall length that is less susceptible to crash damage and complementary to FMF’s Factory Forward Engineering - moving the muffler closer to the motor to centralize mass The Factory 4.1 RCT is constructed from only aerospace grade materials that meet FMF’s exacting specifications and is manufactured 100% at their Southern California factory Massive power gains throughout the RPM range Huge weight savings New RTS (Rapid Tuning System) FMF uses the highest quality...
Lowest Price:
$599.99
See Details
The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology both internally and externally Achieve a shorter overall length that is less susceptible to crash damage and complementary to FMF’s Factory Forward Engineering - moving the muffler closer to the motor to centralize mass The Factory 4.1 RCT is constructed from only aerospace grade materials that meet FMF’s exacting specifications and is manufactured 100% at their Southern California factory Massive Power gains throughout the RPM range Huge weight savings New RTS (Rapid Tuning System) FMF uses the highest quality...
Lowest Price:
$599.99
See Details
The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology both internally and externally Achieve a shorter overall length that is less susceptible to crash damage and complementary to FMF’s Factory Forward Engineering - moving the muffler closer to the motor to centralize mass The Factory 4.1 RCT is constructed from only aerospace grade materials that meet FMF’s exacting specifications and is manufactured 100% at their Southern California factory Massive power gains throughout the RPM range Huge weight savings New RTS (Rapid Tuning System) FMF uses the highest quality...
Lowest Price:
$499.99
See Details
The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology both internally and externally Achieve a shorter overall length that is less susceptible to crash damage and complementary to FMF’s Factory Forward Engineering - moving the muffler closer to the motor to centralize mass The Factory 4.1 RCT is constructed from only aerospace grade materials that meet FMF’s exacting specifications and is manufactured 100% at their Southern California factory Massive Power gains throughout the RPM range Huge weight savings New RTS (Rapid Tuning System) FMF uses the highest quality...
Lowest Price:
$449.99
See Details
The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber technology both internally and externally A shorter overall length that is less susceptible to crash damage Factory Forward Engineering - moving the muffler closer to the motor to centralize mass The Factory 4.1 RCT is constructed from only aerospace grade materials Massive power gains throughout the RPM range Huge weight savings New RTS (Rapid Tuning System) FMF uses the highest quality proprietary blend of alloy grade titanium Can be used with FMF or stock OEM header Notice: Closed Course Use Only Type: Slip-On...
Lowest Price:
$399.99
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The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber technology both internally and externally A shorter overall length that is less susceptible to crash damage Factory Forward Engineering - moving the muffler closer to the motor to centralize mass The Factory 4.1 RCT is constructed from only aerospace grade materials Massive power gains throughout the RPM range. Huge weight savings New RTS (Rapid Tuning System) FMF uses the highest quality proprietary blend of alloy grade titanium Notice: Closed Course Use Only Type: Slip-On Configuration: Single Const: Aluminum Finish:...
Lowest Price:
$649.99
See Details
The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology both internally and externally. In addition, FMF has achieved a shorter overall length that is less susceptible to crash damage and complementary to their Factory Forward Engineering - moving the muffler closer to the motor to centralize mass. The Factory 4.1 RCT is constructed from only aerospace grade materials that meet FMF's exacting specifications and is manufactured 100% at their Southern California factory.
Lowest Price:
$599.99
See Details
The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology both internally and externally. In addition, FMF has achieved a shorter overall length that is less susceptible to crash damage and complementary to their Factory Forward Engineering - moving the muffler closer to the motor to centralize mass. The Factory 4.1 RCT is constructed from only aerospace grade materials that meet FMF's exacting specifications and is manufactured 100% at their Southern California factory.
Lowest Price:
$449.99
See Details
The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology both internally and externally. In addition, FMF has achieved a shorter overall length that is less susceptible to crash damage and complementary to their Factory Forward Engineering - moving the muffler closer to the motor to centralize mass. The Factory 4.1 RCT is constructed from only aerospace grade materials that meet FMF's exacting specifications and is manufactured 100% at their Southern California factory.
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...