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FMF S/s Powerbomb 4-Stroke — Yamaha WR250F/YZ250F

Part # 040073
Item #357510
Fits 2 motorcycles
  • Yamaha
    • WR250F · 2001–2013
    • YZ250F · 2001–2006
$249.99 $224.99 Save $25.00
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WARNING: Cancer and Reproductive Harm — www.P65Warnings.ca.gov
FMF PowerBomb Header — Yamaha WR250F (2001-2013), Yamaha YZ250F (2001-2006), 4-Stroke
Product Details

The PowerBomb header is FMF's bolt-on resonance-chamber header pipe. The PowerBomb chamber sits inline between the engine and the muffler, smoothing exhaust pulses for a broader, more usable powerband. Stainless steel construction with mandrel-bent tubing.

  • Inline resonance chamber for broader powerband
  • Stainless steel mandrel-bent construction
  • Direct-fit replacement for OEM head pipe
  • Pairs with any FMF 4-stroke slip-on
  • Race-developed geometry

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

  • Yamaha WR250F 2001–2013
  • Yamaha YZ250F 2001–2006

Specifications

System TypeHeader
MaterialStainless steel
TechnologyPowerBomb Module (patented)
Weight2.4 lbs
Street LegalityClosed-course / competition use only (CARB-restricted)
Best ForRace-only / Closed-course, Off-road / Trail

Verified from Garamoto’s catalog & fitment data.

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