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FMF MegaBomb Header
The science behind the FMF Megabomb header may be FMF's greatest engineering accomplishment to date. You can bolt on a Megabomb with an existing FMF Racing slip on for as much as a 3hp boost, plus the Megabomb actually reduces noises levels by as much as 1.5dB. The Megabomb technology is designed to produce more low end to mid range gains as well as broadening out the mid to top end power gains over stock. The FMF Megabomb is best used for Motocross/Supercross and GNCC style trails. Used by multiple Factory Teams, the Megabomb Header delivers next level technology you can have today.
Features:
- Less susceptible to crash damage than longer headers
- Produces long header torque and short header over-rev
- Reduces sound output as much as 1.5 dB
- Increases output from stock motor as much as 3 hp
- 100% made in the USA
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This Product Fits:
- Beta
- 350 RR 2020
- 350 RR Race Edition 2021-2023
- 390 RR Race Edition 2020-2023
- 430 RR Race Edition 2020-2023
- 480 RR Race Edition 2020-2023
- Honda
- CRF150R 2007-2023
- CRF150R Expert 2012-2023
- CRF250L 2013-2016
- CRF250L 2017-2020
- CRF250L ABS 2019-2020
- CRF250L Rally 2019-2020
- CRF250R 2004-2005
- CRF250R 2006-2009
- CRF250R 2010-2013
- CRF250R 2014-2017
- CRF250R 2022-2023
- CRF250RX 2022-2023
- CRF250X 2004-2017
- CRF450R 2004-2008
- CRF450R 2009-2010
- CRF450R 2011-2012
- CRF450R 2013-2014
- CRF450R 2015-2016
- CRF450R 2017-2018
- CRF450R 2021-2022
- CRF450R 2019-2020
- CRF450R-S 2023
- CRF450R-S 2022
- CRF450R Works Edition 2021-2022
- CRF450R Works Edition 2019-2020
- CRF450RX 2017-2018
- CRF450RX 2021-2022
- CRF450RX 2019-2020
- CRF450X 2005-2017
- CRF450X 2019-2023
- Husaberg
- FE250 2013-2014
- FE350 2013-2014
- FE390 2010-2011
- FE450 2009-2011
- FE501 2013-2014
- FX450 2010-2011
- Husqvarna
- FC250 2014-2015
- FC250 2016-2018
- FC350 2015
- FC350 2016-2018
- FC450 2014-2015
- FC450 2016-2018
- FE250 2014-2016
- FE350 2020-2022
- FE350 2017-2019
- FE350 2014-2016
- FE450 2017-2019
- FE501 2014-2016
- FE501 2020-2022
- FE501 2017-2019
- FX350 2017-2018
- FX450 2017-2018
- TC449 2011-2013
- KTM
- 250 SX-F 2011-2012
- 250 SX-F 2009-2010
- 250 SX-F 2016-2018
- 250 SX-F 2013-2015
- 250 SX-F Factory Edition 2015-2017
- 250 XC-F 2011
- 250 XC-F 2009
- 250 XC-F 2016-2018
- 250 XC-F 2013-2015
- 250 XCF-W 2012-2013
- 250 XCF-W 2009-2010
- 250 XCF-W 2014-2016
- 350 EXC-F 2017-2019
- 350 EXC-F 2012-2016
- 350 SX-F 2013-2015
- 350 SX-F 2016-2018
- 350 SX-F 2011-2012
- 350 XC-F 2013-2015
- 350 XCF-W 2020-2022
- 350 XCF-W 2012-2016
- 400 XC-W 2009-2010
- 450 EXC 2009-2011
- 450 EXC-F Six Days 2018-2019
- 450 EXC-R 2008
- 450 SX-F 2007-2012
- 450 SX-F 2016-2018
- 450 SX-F Factory Edition 2015-2017
- 450 XC-F 2009
- 450 XC-F 2016-2018
- 450 XCR-W 2008
- 450 XC-W 2009-2010
- 450 XC-W 2012-2016
- 500 EXC 2012-2016
- 500 EXC-F 2017-2019
- 500 XCF-W 2012-2014
- 500 XCF-W 2020-2022
- 500 XC-W 2013-2016
- 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 2006-2015
- KLX250SF 2009-2012
- KLX300R 2020-2023
- KX250 2021-2022
- KX250F 2009-2016
- KX250F 2017-2020
- KX250X 2021-2022
- KX450 2019-2023
- KX450F 2009-2011
- KX450F 2012-2015
- KX450F 2017-2018
- KX450F 2019-2020
- KX450SR 2022-2023
- KX450X 2021-2023
- Suzuki
- RMX450Z 2017-2019
- RMZ250 2007-2009
- RMZ250 2010-2012
- RMZ250 2013-2018
- RMZ250 2019-2023
- RMZ450 2008-2010
- RMZ450 2011-2023
- Yamaha
- WR250F 2001-2013
- WR250F 2015-2019
- WR250F 2020-2021
- WR250R 2008-2020
- WR250X 2008-2014
- WR450F 2007-2015
- WR450F 2019-2020
- WR450F 2003-2006
- WR450F 2016-2018
- YZ250F 2001-2006
- YZ250F 2007-2009
- YZ250F 2010-2013
- YZ250F 2014-2018
- YZ250F 2019-2023
- YZ250F Monster Energy Race Edition 2022-2023
- YZ250FX 2015-2019
- YZ250FX 2020-2023
- YZ450F 2007-2009
- YZ450F 2010-2013
- YZ450F 2020-2022
- YZ450F 2023
- YZ450F 2018-2019
- YZ450F 2003-2006
- YZ450F 2014-2017
- YZ450F Monster Energy Race Edition 2022
- YZ450FX 2019
- YZ450FX 2016-2018
