15 years ago JR Racecar set out to make more durable and reliable clutch systems for junior dragsters. In the summer of 2003 JR Racecar intoduced the Shockwave clutch system. Ever since racers have been testifying to the absolute consistent preformance on the launch, in the track, and at the finish line!
This clutch works well within any budget. JR Race Car has applied the latest technology to give you a clutch that works!