The science behind the Megabomb header may be our greatest engineering accomplishment to date. You can bolt on a Megabomb with an existing FMF Racing muffler for an even greater increase in power, plus the Megabomb actually reduces noises levels by as much as 1.5dB. The Megabomb 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 is perfect for Motocross/Supercross as well as Offroad riding. Used by KTM Factory Teams, the Megabomb is the next level technology you can have today.
Produces long header torque and short header over-rev
Reduces sound output as much as 1.5dB
Made from premium Stainless Steel