Race Shock Prep
The Gmr is now offering Race Shock Prep's services in house.  
We have brought Trent Hauber on board to perform all in
house shock services. Formerly employed by King Shocks and
Donahoe  Racing Trent has years of experience and thousands
of shocks under his belt. He has worked with the following
teams providing quality and will do so through the GMR for you!

  • Quinn Motorsports
  • Sack racing
  • Canidae Racing
  • Damzel Motorsports
  • SDI Racing
  • Team 1490 MDR
  • Team Donahoe
  • Cold Forge Racing
  • Thong Motorsports
Services include but not limited to :
  • Shock rebuilds
  • Shock Re-valve
  • Shock repair
  • Bypass additions
  • Bump-stop shorting
Labor rates:
***All bypass shocks Add $5 per tube***
Call today for your Shock Appointment
562-595-5410