The science behind the Megabomb header may be FMF Racing's greatest engineering achievement to date. You can bolt on a Megabomb header with an existing FMF Racing slip on exhaust for as much as a 3hp boost, plus the Megabomb header actually reduces noise levels by as much as 1.5dB. The technology is revolved to produce more low end to mid range gains as well as broadening out the mid to top end power gains over stock. The Megabomb header is best used for Motocross/Supercross and GNCC style trails. Used by factory teams, the Megabomb header is the next level technology you can have today.
- Made from premium American materials
- Produces longer header torque and short header over-rev
- Effectively reduces sound output by as much as 1.5 dB
- Increases output from stock motor as much as 3hp
- The ultimate power booster
- Improves bottom to mid range power
- Less susceptible to damage than a long header
Note: This product may not be legal for sale or use in California or in other localities due to state and/or federal anti-tampering laws. Refer to chapmoto.com/terms before purchasing.
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Husqvarna FC 250
Husqvarna FC 350
Husqvarna FX 350
KTM SX 250 F
KTM SX 250 F FACTORY EDITION
KTM SX 350 F
KTM XC 250 F
KTM XC 350 F
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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