Dan KoonmenDan Koonmen opened Reactive Chassis Company (RCC) in 2004, to share his knowledge, skill, and passion for racing with other enthusiasts. Using speed, safety, and custom-solutions as a business philosophy, RCC is dedicated to helping you reach—and exceed—your own personal racing goals.

An overview of Dan Koonmen’s career

  • Over 50 Victories as a driver car owner.
  • 1998-2002 NASCAR Busch North Series Competitor (Now K&N Pro Series East)
  • Set fast lap of race NASCAR Busch North Series Loudon, NH
  • 1991 NASCAR Late model Rookie of the year
  • 1995 NASCAR Late model Champion won 10 out of 18 races
  • 1996 NASCAR Late model Champion  won 6 of 18 races
  • 1995 Asphalt Driver of the year-Four Score fan club
  • 1995 Trackside Magazine Runner up Asphalt Driver of the Year to legend Dave Dion
  • 5 time Winston 100 Race winner—1991, 1992, 1993, 1995, 1996
  • 1995 modified top professionally built late model Chassis to begin a 2 year dominance of Late Model racing.
  • 1988 Designed and built first complete race Chassis for personal use