Hamilton Cams 07-S-009 High RPM Springs & Tool Steel Retainers
1998.5-2017 Dodge 5.9L/6.7L Cummins (Over 4500 RPM)
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The Hamilton Cams 07-S-009 High RPM Springs & Tool Steel Retainers are ideal for use in 1998.5-2017 Dodge 5.9L /6.7L Cummins engines running over 4500 RPM. This high RPM version of the Hamilton 103# spring is triple shot peened and stress relieved. If you have a cam with over .320" lobe lift, the lightweight tool steel retainers are recommended. Titanium retainers are required for cams with over .370" lift.
- Lightweight Tool Steel Retainers
- For High RPM Engines (Over 4500 RPM)
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