Stainless MegaBomb Exhaust Header 23-25 Yamaha 450 YZ WR F FX - FMF 044475

The FMF Racing Stainless MegaBomb 044475 is engineered for performance enthusiasts seeking maximum power gains and superior throttle response on single-sided exhaust systems, excluding part number 014553. Constructed from high-quality stainless steel, this MegaBomb header is designed for dedicated closed-course use and delivers enhanced exhaust flow characteristics, contributing to improved engine output and responsiveness.

Features

• Closed course use only for optimal competition performance


• Crafted from robust stainless steel for durability and corrosion resistance


• Unique MegaBomb design enhances power and throttle response


• Single header configuration for specific fitment


• Weighs only 3.5 lbs for minimal impact on overall machine weight

Specifications

• Item ID: 044475


• Type: Header


• Configuration: Single


• Carb Warning: No


• Header Construction: Stainless Steel


• Header Type: MegaBomb


• Weight: 3.5 lbs

Vehicle Fitment

Yamaha

• WR450F (2024)


• YZ450F (2023–2025)


• YZ450FX (2024–2025)