PowerBomb Exhaust Header 04-08 Kawasaki Suzuki 250 KX RM-Z F - FMF 042037

FMF Racing’s PowerBomb 042037 takes four-stroke performance to the next level with a uniquely engineered header featuring the patented PowerBomb module. Precisely placed in the flow path, the PowerBomb chamber utilises sonic expansion technology to optimise exhaust pressure waves, resulting in a notable increase in power output and enhanced throttle response. This design not only boosts flow by almost 10% but also acts as a “pre-muffler,” efficiently reducing sound levels while delivering a crisp, responsive riding experience. Constructed from high-grade stainless steel for durability and longevity, the PowerBomb 042037 is engineered for closed course use where uncompromising performance is essential.

Features

• Designed for closed course competition


• Patented PowerBomb header increases flow by up to 10%


• Outer chamber cools and accelerates exhaust gases, maximising power


• Functions as a “pre-muffler” to lower sound output


• Manufactured from robust stainless steel for superior durability


• Lightweight construction (1.3 lbs) for optimised handling


• Supercross and moto version options where available for customised power delivery

Specifications

• Item ID: 042037


• Type: Header


• Construction: Stainless Steel


• Header Type: PowerBomb


• Weight: 1.3 lbs


• Carb Warning: No

Vehicle Fitment

Kawasaki

• KX250F (2004–2008)

Suzuki

• RM-Z250 (2004–2006)