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About Dubach - Dr D MX Spark Arrestor Full System

Dubach - Dr D MX Spark Arrestor Full System

  • Huge performance improvements over stock system
  • Features Stainless Steel Header, Mid Pipe, and Aluminum Muffler
  • Lightweight Magnesium end cap
  • Welded construction for reduced weight
  • Removable bolts at inlet cap for easy repacking
  • Race Tested by Dustin Nelson, Doug Dubach
  • Unequaled Testing Experience and Development
  • Used by DR. D elite amateur racers and factory teams.

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