Crazy Carl Cummins Heavy Duty 103LB Hamilton Valve Springs

Good for up to 4500 RPM! Heavy Duty Valve Springs 1998.5-2011+ 24 Valve Cummins - 103 pressure Features include: Beehive design to reduce mass on the top part of the spring with the most linear motion Ovate wire to handle high lift cams without...

  • Price: $399.00