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FMF

FMF Q4 HEX S/A Slip-On Exhaust KTM / Husqvarna / Gas Gas 250cc-450cc 2018-2021

Item: P723859
0 Read 0 Reviews Write a Review

Loud pipes might save lives on the street but in the dirt sound is the number one killer of riding trails and regulated track hours. If you have been … Read More

$431.99
$479.99
Save $48.00 10%
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This product is vehicle specific.
Select a bike to ensure fitment.

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Extended Warranty Options:

Product comes with 1-year limited manufacturer's warranty



Product Details

This product is legal in California only for racing vehicles which may never be used, registered or licensed for use upon a highway.

FMF Q4 HEX S/A Slip-On Exhaust KTM / Husqvarna / Gas Gas 250cc-450cc

Loud pipes might save lives on the street but in the dirt sound is the number one killer of riding trails and regulated track hours. If you have been searching for a performance enhancing muffler that does not wake the dead, then the FMF Q4 HEX is the muffler for you. FMF approached the design process of the Q4 HEX with the goal of achieving more power, while keeping noise levels to a minimum. After countless hours of testing, FMF proved you don't have to settle for a plugged up, horsepower-robbing moto muffler to remain sound compliant.

Features:

  • Less sound equals more ground (helps keep our riding areas open)
  • 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 US manufacturer to offer dedicated quiet exhaust systems
  • Can be used with stock or FMF Header
  • Weight: 4.9 lbs
  • 100% Made in the USA
Made in the USA
Product Style RevZilla Item # MFR. Product # Availability
Product Style Stainless Steel/Aluminum/Stainless Steel RevZilla Item #1648864 MFR. Product #045627 AvailabilityOut of Stock
This product is vehicle specific.
Select a bike to ensure fitment.
This Product Fits
Gas Gas
EX 250F 2021
EX 350F 2021
EX 450F 2021
MC 250F 2021
MC 450F 2021
Husqvarna
FC250 2019, 2020, 2021
FC350 2019, 2020, 2021
FC450 2019, 2020, 2021
FC450 Rockstar Edition 2018, 2019, 2020
FX350 2019, 2020, 2021
FX450 2019, 2020, 2021
KTM
250 XC-F 2019, 2020, 2021
350 SX-F 2019, 2020, 2021
350 XC-F 2019, 2020, 2021
450 SX-F 2019, 2020, 2021
450 SX-F Factory Edition 2018
450 XC-F 2019, 2020, 2021
This item is also available for 107 different bikes. View All Models
Beta
350 RR 2011-2014
350 RS 2012-2014
390 RR-S 2018
400 RR 2010-2014
400 RS 2011-2014
450 RR 2010-2014
450 RS 2011-2014
498 RR 2012-2014
520 RR 2011-2014
520 RS 2012-2014
Honda
CRF250L 2013-2016
CRF250L 2017-2020
CRF250L Rally 2017-2020
CRF250R 2011-2013
CRF250R 2014-2017
CRF450R 2011-2012
CRF450R 2013-2016
CRF450R 2017-2020
CRF450R Works Edition 2019
CRF450RX 2017-2020
CRF450X 2005-2017
CRF450X 2019-2021
Husaberg
FE250 2013-2014
FE350 2013-2014
FE501 2013-2014
Husqvarna
FC250 2014-2015
FC250 2016-2018
FC350 2015
FC350 2016-2017
FC450 2014-2015
FC450 2016-2017
FE250 2017-2019
FE250 2014-2016
FE350 2017-2019
FE350 2014-2016
FE450 2017-2019
FE501 2014-2016
FE501 2017-2019
FX350 2017-2018
FX450 2017-2018
TE310 2012-2013
TXC 310 2012-2013
KTM
250 SX-F 2016-2018
250 SX-F 2009-2015
250 SX-F Factory Edition 2015-2017
250 XC-F 2016-2018
250 XC-F 2009-2015
250 XCF-W 2009-2015
350 EXC-F 2012-2015
350 EXC-F 2017
350 SX-F 2016-2018
350 SX-F 2011-2015
350 XC-F 2016-2018
350 XC-F 2011-2015
350 XCF-W 2012-2015
400 XC-W 2009-2010
450 EXC 2009-2011
450 EXC-R 2008
450 SMR 2013
450 SX-F 2016-2018
450 SX-F 2007-2015
450 SX-F Factory Edition 2015-2017
450 SX-F Factory Edition 2012-2014
450 XC-F 2016-2017
450 XC-F 2009-2015
450 XCR-W 2008
450 XC-W 2009-2015
500 EXC 2012-2016
500 XCF-W 2012-2014
500 XC-W 2013-2015
505 SX-F 2008
505 XC-F 2008-2009
530 EXC 2009-2011
530 EXC-R 2008
530 XCR-W 2008
530 XC-W 2009-2010
Kawasaki
KLX250 2018-2020
KLX250S 2009-2015
KLX250SF 2009-2015
KX250F 2009-2016
KX250F 2017-2018
KX450F 2009-2011
KX450F 2012-2015
KX450F 2016-2018
KX450F 2019-2021
Suzuki
RMX450Z 2017-2019
RMZ250 2010-2012
RMZ250 2013-2018
RMZ250 2019-2021
RMZ450 2011-2012
RMZ450 2013-2017
Yamaha
WR250F 2015-2019
WR250R 2008-2020
WR250X 2008-2011
WR450F 2012-2015
WR450F 2019
WR450F 2016-2018
YZ250F 2010-2013
YZ250F 2014-2018
YZ250F 2019-2020
YZ250FX 2015-2019
YZ250FX 2020
YZ450F 2010-2013
YZ450F 2018-2020
YZ450F 2014-2017
YZ450FX 2019-2020
YZ450FX 2016-2018

FMF Q4 HEX S/A Slip-On Exhaust KTM / Husqvarna / Gas Gas 250cc-450cc 2018-2021 Resources

Product Description
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Resources
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