FMF Fatty expansion chamber

£200.52

Please select your bike to check compatibility with this product.

Product Description

  • Made from high quality, extra strong and durable sheet steel
  • Nickel-plated surface
  • Wide, even rev band
  • High rev speed
  • More traction and better control under full throttle
  • Including O-rings
  • Recommended in combination with an FMF silencer for a perfectly matched full system with optimum performance

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