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FMF Megabomb — MegaBomb Header — Kawasaki KX250F (2025-2026), Kawasaki KX250X — (see

Part # 042408
Item #357704
Fits 2 motorcycles
  • Kawasaki
    • KX250F · 2025–2026
    • KX250X · 2025–2026
Regular price $474.99 Sale price$427.49 Save $47.50
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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

Fitment: 4-stroke bike specific — fits the following models:

  • Kawasaki KX250F (2025-2026)
  • Kawasaki KX250X (2025-2026)

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.