FMF Powerbomb Exhaust Header for 2008–2025 Kawasaki KLX140F/G/L/R

Description

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)

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