FMF MegaBomb Head Pipe (Stainless Steel) 042407 - Kawasaki KX250 / KX250X 2025-2026

Product Description

Maximize your machine's performance with the FMF MegaBomb Header, engineered as the ultimate power booster to deliver improved bottom to mid-range power for elite off-road and motocross riding.

Constructed from high-grade stainless steel, this header is designed for single-sided exhaust systems and produces the low-end performance of a longer header combined with the top-end pull of a short header, while effectively reducing sound output by as much as 1.5 dB.

Top Features: FMF MegaBomb Header

• Designed specifically for use with a single-sided exhaust system setup.
• Runs well with sound-restricting mufflers; effectively reduces sound output by as much as 1.5 dB.
• Produces the low-end performance of a longer header and the top-end pull of a short header.
• Constructed to be less susceptible to physical damage than a traditional long header design.
• Delivers noticeable improvements in bottom to mid-range power across the power curve.

Please review the detailed compatibility data below to ensure an exact fitment match for your motorcycle before finalizing your purchase.

Fitment List

Frequently Asked Questions

Q: Is this header compatible with stock exhaust setups?
A: This header is built for single-sided exhaust configurations; please verify your system layout before installation.

Q: Does the MegaBomb header help reduce exhaust noise?
A: Yes, it effectively reduces sound output by as much as 1.5 dB and pairs exceptionally well with sound-restricting mufflers.

Expert Pro-Tip

Expert Pro-Tip: Always torque your header flange nuts evenly to manufacturer specifications and use a fresh exhaust gasket to prevent leaks that can hurt scavenging and performance.

Recommended Pairings:

• Kawasaki 4-Stroke Performance Parts
• MX Chains
• Motorcycle Tools & Accessories

About Moto-House MX

At Moto-House MX, we carry the best brands in motocross and off-road performance. Our team has over 40 years of experience helping riders get more out of their bikes. We pride ourselves on great customer service, and every item ships FAST - straight to your door.

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