FMF Racing FMF042407 SS Megabomb Header for 2025–2026 Kawasaki KX250X

The ultimate power boost, the MegaBomb Headers improve performance along the bottom and mid-range powerband. Patented FMF technology combines the benefits of a longer header, with top end peformance of a shorter header.

• Effectively reduces sound output by as much as 1.5 dB

The FMF Racing SS Megabomb Header is designed to improve performance through the bottom- and mid-range powerband. Its patented FMF technology combines the benefits of a longer header with the top-end performance characteristics of a shorter header.

Key Features & Performance Benefits

• Performance-Focused Design: Improves performance through the bottom- and mid-range powerband.
• Patented FMF Technology: Combines the benefits of a longer header with the top-end performance of a shorter header.
• Sound Reduction: Effectively reduces sound output by as much as 1.5 dB.
• Stainless Steel Construction: Identified as an SS Megabomb Header for compatible Kawasaki KX250X applications.

Key Product Specifications & Technical Data

• Brand: FMF Racing
• Part Number: FMF042407
• Product Name: SS Megabomb Header
• Part Type: Powersports
• Application: Kawasaki KX250X
• Fitment Years: 2025 and 2026
• Sound Output Reduction: Up to 1.5 dB
• Units per SKU: 1

What's Included in the Box

One FMF Racing SS Megabomb Header.

Fitment

Fits 2025 Kawasaki KX250X and 2026 Kawasaki KX250X.

This product is not CARB approved, and CARB acknowledgement is required.

Fitments:
2025 Kawasaki KX250X Base
2026 Kawasaki KX250X Base

Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Unknown
Part Type: powersports
Epa: N/A
Regular Stock: t
Units Per Sku: 1