FMF Megabomb Header/Midpipes | 045640 Yamaha The FMF Racing Universal 2-Stroke

The FMF Racing Universal 2-Stroke silencer is for you

Feature packed with the most advanced patented technology

- GAS GAS MC 450 F 2021 2022 2023

Non-scratch zip closure system for easy removal

FMF Megabomb Header/Midpipes | 045640 Yamaha The FMF Racing Universal 2-StrokeThe science behind the Megabomb header may be our 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 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