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FMF Racing

FMF Racing has been building high-performance exhaust systems and powersports components since 1973. From dirt bikes to UTVs and ATVs, FMF pipes, silencers, and exhaust systems are engineered to deliver more power, better throttle response, and an unmistakable sound. Shop the full FMF Racing lineup at R1 Industries.

  • FMF exhaust systems, pipes, and silencers for dirt bikes, ATVs, and UTVs
  • Powercore, Megabomb, Q4, and Factory 4.1 series available
  • Fits Honda, Yamaha, Kawasaki, Suzuki, KTM, Husqvarna, and more
  • Fast shipping from R1 Industries in Pleasant Grove, UT
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FMF Factory-4.1 RCT Aluminum Silencer Carbon End Cap Yamaha YZ250F 2019–2025 FMF Factory-4.1 RCT Aluminum Silencer Carbon End Cap Yamaha YZ250F 2019–2025
10% off Limited time deal
FMF Factory-4.1 RCT Aluminum Silencer Carbon End Cap Yamaha YZ250F 2019–2025
$584.99 $649.99
FMF Factory-4.1 RCT Anodized Titanium Silencer Carbon End Cap (NO CA) Husqvarna FE 350 2020–2023
10% off Limited time deal
FMF Factory-4.1 RCT Anodized Titanium Silencer Carbon End Cap (NO CA) Husqvarna FE 350 2020–2023
$584.99 $649.99
FMF Powercore 4 Silencer GASGAS EX/MC 2021-2025
Fast Shipping
FMF Powercore 4 Silencer GASGAS EX/MC 2021-2025
$549.99
FMF Powercore 4 Silencer Husqvarna FC/FS/FX 2019–2022
Fast Shipping
FMF Powercore 4 Silencer Husqvarna FC/FS/FX 2019–2022
$549.99
FMF Powercore 4 Silencer KTM 350/450 2019–2024
Fast Shipping
FMF Powercore 4 Silencer KTM 350/450 2019–2024
$549.99
FMF Powercore 4 Silencer GASGAS EX/MC 250F 2021–2023
Fast Shipping
FMF Powercore 4 Silencer GASGAS EX/MC 250F 2021–2023
$549.99
FMF Powercore 4 Silencer Husqvarna FC 250 2019–2022
Fast Shipping
FMF Powercore 4 Silencer Husqvarna FC 250 2019–2022
$549.99
FMF Powercore 4 Silencer KTM 250 SX-F 2019–2022
Fast Shipping
FMF Powercore 4 Silencer KTM 250 SX-F 2019–2022
$549.99
FMF Powercore 4 Silencer GASGAS EX 250F 2024-2026 FMF Powercore 4 Silencer GASGAS EX 250F 2024-2026
Fast Shipping
FMF Powercore 4 Silencer GASGAS EX 250F 2024-2026
$399.99
FMF Powercore 4 Silencer Husqvarna FC 250 2022–2025 FMF Powercore 4 Silencer Husqvarna FC 250 2022–2025
Fast Shipping
FMF Powercore 4 Silencer Husqvarna FC 250 2022–2025
$399.99
FMF Powercore 4 Silencer KTM 250 SX-F 2022-2026 FMF Powercore 4 Silencer KTM 250 SX-F 2022-2026
Fast Shipping
FMF Powercore 4 Silencer KTM 250 SX-F 2022-2026
$399.99
FMF Factory-4.1 RCT Anodized Titanium Silencer Titanium End Cap Husqvarna FC 250 2016–2018
25% off Limited time deal
FMF Factory-4.1 RCT Anodized Titanium Silencer Titanium End Cap Husqvarna FC 250 2016–2018
$449.88 $599.99
FMF Factory-4.1 RCT Anodized Titanium Silencer Titanium End Cap KTM 250 EXC-F 2017–2019
25% off Limited time deal
FMF Factory-4.1 RCT Anodized Titanium Silencer Titanium End Cap KTM 250 EXC-F 2017–2019
$449.88 $599.99
FMF Factory-4.1 RCT Aluminum Silencer Stainless Steel End Cap Honda CRF450X 2005–2009/2012-2017
10% off Limited time deal
FMF Factory-4.1 RCT Aluminum Silencer Stainless Steel End Cap Honda CRF450X 2005–2009/2012-2017
$539.99 $599.99
FMF Factory-4.1 RCT Aluminum Silencer Stainless Steel End Cap KTM 350 EXC-F 2012–2016
10% off Limited time deal
FMF Factory-4.1 RCT Aluminum Silencer Stainless Steel End Cap KTM 350 EXC-F 2012–2016
$449.99 $499.99
FMF Hex Q4 S/A Silencer GASGAS EX 250F 2021–2023
10% off Limited time deal
FMF Hex Q4 S/A Silencer GASGAS EX 250F 2021–2023
$512.99 $569.99
FMF Hex Q4 S/A Silencer Husqvarna FC 250 2019–2022
10% off Limited time deal
FMF Hex Q4 S/A Silencer Husqvarna FC 250 2019–2022
$512.99 $569.99
FMF Hex Q4 S/A Silencer KTM 250 SX-F 2019–2022
10% off Limited time deal
FMF Hex Q4 S/A Silencer KTM 250 SX-F 2019–2022
$512.99 $569.99
FMF Hex Q4 S/A Silencer Honda CRF450X 2019–2025
10% off Limited time deal
FMF Hex Q4 S/A Silencer Honda CRF450X 2019–2025
$449.99 $499.99
FMF Hex Q4 S/A Silencer Honda TRX 450ER 2006–2009
10% off Limited time deal
FMF Hex Q4 S/A Silencer Honda TRX 450ER 2006–2009
$449.99 $499.99
FMF Hex Q4 S/A Silencer Husaberg FE 250 2013–2014
10% off Limited time deal
FMF Hex Q4 S/A Silencer Husaberg FE 250 2013–2014
$449.99 $499.99
FMF Hex Q4 S/A Silencer Husqvarna FC 350 2014–2015
10% off Limited time deal
FMF Hex Q4 S/A Silencer Husqvarna FC 350 2014–2015
$449.99 $499.99
FMF Hex Q4 S/A Silencer KTM 250 SX-F 2007-2015
10% off Limited time deal
FMF Hex Q4 S/A Silencer KTM 250 SX-F 2007-2015
$449.99 $499.99
FMF Hex Q4 S/A Silencer Husqvarna FC 250 2016–2018
10% off Limited time deal
FMF Hex Q4 S/A Silencer Husqvarna FC 250 2016–2018
$449.99 $499.99
FMF Hex Q4 S/A Silencer KTM 250 EXC-F 2017–2019
10% off Limited time deal
FMF Hex Q4 S/A Silencer KTM 250 EXC-F 2017–2019
$449.99 $499.99
FMF Hex Q4 S/A Silencer Kawasaki KX250 2019–2020
28% off Limited time deal
FMF Hex Q4 S/A Silencer Kawasaki KX250 2019–2020
$319.88 $449.99
FMF Hex Q4 S/A Silencer Yamaha RAPTOR 700 2006–2024
10% off Limited time deal
FMF Hex Q4 S/A Silencer Yamaha RAPTOR 700 2006–2024
$449.99 $499.99
FMF Hex Q4 S/A Silencer Yamaha WR250F 2015–2019
10% off Limited time deal
FMF Hex Q4 S/A Silencer Yamaha WR250F 2015–2019
$449.99 $499.99
FMF Hex Q4 S/A Silencer Yamaha YZ250F 2014–2018, YZ250FX 2015–2019
10% off Limited time deal
FMF Hex Q4 S/A Silencer Yamaha YZ250F 2014–2018, YZ250FX 2015–2019
$449.99 $499.99
FMF Hex Q4 S/A Silencer Yamaha WR450F 2012–2015
10% off Limited time deal
FMF Hex Q4 S/A Silencer Yamaha WR450F 2012–2015
$404.99 $449.99

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