- The science behind the MegaBomb header may be FMF's greatest engineering accomplishment to date.
- It can bolt on a MegaBomb with an existing FMF slip-on for as much as a 3 HP boost, plus the MegaBomb actually reduces noise levels by as much as 1.5 dB.
- The MegaBomb technology has evolved 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 is best used for Motocross / Supercross and GNCC style trails.
- Used by Factory Teams, the MegaBomb is the next level technology today.
Details: Produces long header torque and short header over-rev. The larger midsection creates a larger surface area for sound dissipation to reduce the sound output by as much as 1.5dB. Increases output from stock motor as much as 3 HP, alone. Constructed out of F
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