PowerBomb Exhaust Header 08-25 Kawasaki KLX 140 F G L R - FMF 042306

The FMF Racing PowerBomb 042306 is a high-performance four-stroke header engineered with FMF’s patented PowerBomb module positioned precisely to optimise exhaust flow. This innovation increases exhaust velocity by expanding and contracting exhaust sonic waves, yielding up to a 10% flow improvement. The unique outer chamber enhances exhaust cooling and velocity, while also acting as a pre-muffler to lower overall sound output. The PowerBomb header is ideal for riders seeking improved overall engine performance and is available in different configurations for distinct power delivery needs.

Features

• Patented PowerBomb module for up to 10% increased flow


• Expansion chamber enhances exhaust cooling and airflow velocity


• Pre-muffler function reduces engine noise


• Available in Moto and Supercross options to suit different power bands


• Closed course use only


• Constructed from durable stainless steel


• Lightweight at 1.0 lbs (approx. 0.45 kg)

Specifications

• Item ID: 042306


• Type: Header


• Header Construction: Stainless Steel


• Header Type: PowerBomb


• Weight: 1.0 lbs


• Carb Warning: No

Vehicle Fitment

KAWASAKI

• KLX140 (2008–2020)


• KLX140F (2021)


• KLX140G (2017–2020)


• KLX140L (2008–2021)


• KLX140R (2021–2025)


• KLX140R F (2022–2025)


• KLX140R L (2022–2025)