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FMF Megabomb — MegaBomb Header — Kawasaki KX250F/KX250X

Part # 042408
Item #357704
Fits 2 motorcycles
  • Kawasaki
    • KX250F · 2025–2026
    • KX250X · 2025–2026
$474.99 $427.49 Save $47.50
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WARNING: Cancer and Reproductive Harm — www.P65Warnings.ca.gov
FMF SX Style MegaBomb Header — Kawasaki KX250F (2025-2026), Kawasaki KX250X (2025-2026), 4-Stroke
Product Details

SX Style MegaBomb — the MegaBomb head-pipe geometry packaged for supercross-style applications. Same expansion-chamber sizing and broadened powerband as the standard MegaBomb.

  • MegaBomb-sized resonance chamber
  • Supercross-tuned routing
  • Mandrel-bent construction
  • Direct-fit replacement for OEM head pipe

This is a 4-stroke exhaust. It is engineered for the 4-stroke engine architecture above and physically will not fit a 2-stroke bike. Verify your engine type before purchase.

Fitment

  • Kawasaki KX250F 2025–2026
  • Kawasaki KX250X 2025–2026

Specifications

System TypeHeader Pipe
Noise Reduction vs StockUp to 1.5 dB
Street LegalityClosed-course only, CARB-restricted
Best ForOff-road / Trail, MX / Motocross, Race-only / Closed-course

Verified from Garamoto’s catalog & fitment data.

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