MegaBomb Exhaust Header 20-23 Yamaha YZ 450 F FX - FMF 044459

The FMF Racing Titanium MegaBomb 044459 is a performance-driven header designed to deliver optimum power and durability for demanding motocross and off-road conditions. This single-configuration header, constructed from lightweight titanium, enhances throttle response and engine output, making it a preferred choice for competitive riders seeking reliable gains. Intended strictly for closed course use, the MegaBomb offers a balance of efficiency and robust build quality.

Features

• Constructed from premium titanium for lightweight strength


• Closed course use only for maximum performance


• Proprietary MegaBomb design improves engine responsiveness


• Single header configuration for straightforward installation


• Weighs only 2.8 lbs to reduce overall bike weight

Specifications

• Item ID: 044459


• Type: Header


• Configuration: Single


• Material: Titanium


• Header Type: MegaBomb


• Weight: 2.8 lbs


• Carburettor Warning: No

Vehicle Fitment

Yamaha

• YZ450F (2020–2022)


• YZ450FX (2021–2023)