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 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 best used for Motocross/Supercross and GNCC style trails. Used by 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. Increases output from stock motor as much as 3hp.Made from premium American materials. FITS YZ450F FROM 2018 + 2019 ONLY.
The item "FMF 044439 MEGABOMB HEADER S/S EXHAUST MID + HEAD PIPE YAMAHA YZ450F 2018+19" is in sale since Wednesday, October 2, 2019. This item is in the category "eBay Motors\Parts & Accessories\Motorcycle Parts\Other Motorcycle Parts". The seller is "motorcycledeals" and is located in Sweet Grass, Montana. This item can be shipped worldwide.