FMF 4 Stroke - Header Pipes Stock Item:I Megabomb S/S 390RR Beta 2020 Header pipe FMF Two-finger location for improved comfort

Two-finger location for improved comfort

Cooler running than the leading competitors

With included end plugs to prevent dirt and dust build-up in your handlebar

Breathable Grip Covers to keep your bike's grips clean while you're washing it

Goatskin shell with water repellent coating

FMF 4 Stroke - Header Pipes Stock Item:I Megabomb S/S 390RR Beta 2020 Header pipe FMF Two-finger location for improved comfortMEGABOMB 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