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S1R Carbon Slip On Exhaust - For 17+ CRF250L & Rally

Retail Price: $582.98
You save: $132.50  (23%)
Our Price: $450.48

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  • Model: 005-4800405-S1
  • Shipping Weight: 14.6lbs
  • 1 Units in Stock
  • Manufactured by: Two Brothers Racing


For 17+ CRF250L & Rally

  • Color: Black
  • Material: Carbon Fiber
  • Type: Muffler

California Restricted

California laws prohibit (in most cases) the use of any aftermarket product whose installation requires the removal of any emissions control related components as regulated by the California Air Resources Board (

If an item is designated as "Competition and Racing Vehicles Only", we will require a race waiver be digitally signed before an item can ship to California. If an item is to be exported from California, an export waiver is available as well. This is a REQUIRED guarantee from you that a restricted item will NOT be used on any public highway in California; only on private race tracks in racing or competition use.

  • Aerospace grade high-temp carbon fiber
  • Magnesium teflon light-weight end cap
  • Stamped, durable spring-fit inlet
  • Aluminum CNC machined outlet
  • Rubber-lined aggressive style mount
  • Spiral-wound perforated core
  • Accepts sound reduction tips

This product was added to our catalog on Friday 13 August, 2021.


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