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
  • What I'm Doing...

    • Reactive Chassis has won NY State: Stock Microd Championship and Sodus Microd Club Stock Microd Championships. Congrats Josh & Donnie 2012-08-31
    • Moving to new location soon! More room to better service our customers! 2012-08-13
    • Reactive Chassis sweeps Sodus Microd Club Sate races. Josh Marchese wins both Stock Microd and Stock Open Wheel division. Congratulations 2012-08-13
    • Reactive Chassis won both division of microds at Sodus Microd Club this weekend. Congrats Josh Racing 2012-08-08
    • Top 10 with EJM Racing team at Race of Champions in Oswego Saturday! Ran top 3 most of the day. 2012-07-24
    • More updates...