Hamilton Cams Competition Dual Valve Spring Kit with Retainers and Locks 89-98 Dodge 5.9L Cummins ATS-2029432164 Basket Configuration: 12400 lbs

Basket Configuration: 12400 lbs

Built Transmission

CARLI TUNED 3

Metal fatigue caused by traditional towing results in your trailer and its contents taking a beating

Hamilton Cams Competition Dual Valve Spring Kit with Retainers and Locks 89-98 Dodge 5.9L Cummins ATS-2029432164 Basket Configuration: 12400 lbsWith a 12 valve, its almost too easy to build extra power, but sometimes, its the little things that make the upgrades work well together and ensure the longevity of the engine. Upgrading your springs are one of those commonly overlooked, but necessary items. And for those looking to reach RPM's that exceed even the factory tachometer, you'll need a set of these dual springs from Hamilton. There comes a point as RPM, valve lift, spring pressures and