JR Motorsports camshafts are ground to our exact specs and tolerances, and manufactured in the USA. Our professional machinists have teamed up with racers across the country to devleop this series of solid lifter camshafts. After rigorous R&D on all types of track configurations and conditions, we feel the series of JRM camshafts will give you the exact performance you've been looking for. This series of camshafts is also the chosen brand used in many of our complete engine packages available.

The PRC 109 camshaft is designed for:

• IMCA modified
• 1/4 - 1/2 mile track configurations
• High torque with drivability
• Choice of modified champions across the country
• 3200 - 7200RPM

PRC Camshafts have been track tested and are Championship Proven!

• 2007 & 2009 IMCA Modified Super Nationals Champion
• 2009 IMCA Modified National Champion
• 2009 IMCA Hobby Stock Super Nationals Champion
• 2009 IMCA Hobby Stock National Champion
• 2009 RPM Fall Nationals Champion
• 2008 Duel In The Desert Champion

In addition to this sampling of victories, the PRC line of camshafts have been used by thousands of feauture winners and track champions, in a variety of racing divisions all across the country!