FMF 4 Stroke - Header Pipes Stock Item:Megabomb Plus S/S 450SXF FC450 2019-21 Header pipe FMF It meets full OEM requirements

It meets full OEM requirements

while the engineered tire tread-voids help responsive handling and resilience in sloppy terrain

Engineered to fit easily into your factory air box

allowing you to charge your device on the move

FMF 4 Stroke - Header Pipes Stock Item:Megabomb Plus S/S 450SXF FC450 2019-21 Header pipe FMF It meets full OEM requirementsMEGABOMB HEADER: The science behind the MegaBomb header may be FMF's greatest engineering accomplishment to date. You can bolt on a Megabomb with an existing FMF Racing muffler 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