Hamilton Cams Ram 5.9 & 6.7 Cummins 24V 103lb Valve Springs | 07-S-003 | 1998.5-2018 Dodge Ram Cummins 5.9L / 6.7L

The Hamilton Cams 103lb Valve Springs are designed for 1998.5-2018 Dodge Ram Cummins 5.9L and 6.7L engines to maintain precise valvetrain control under high boost and drive pressures. Engineered to prevent valve blow-open and reversion, these springs improve combustion efficiency and power delivery.

Features:

• Optimized Seat and Nose Pressure: Set at 103lbs seat pressure with a reduced 180lb nose pressure to improve camshaft longevity.
• Enhanced Performance: Maintains valve control up to 4500 rpm; #110 springs recommended for higher rpm applications.
• Prevents Power Loss: Eliminates reversion, reducing inert gases in the cylinder and improving combustion.
• Reliability and Warranty: Springs recommended to preserve cam life; warranty coverage applies when paired with Hamilton springs and tappets.

These valve springs from Hamilton Cams ensure reliable valvetrain performance under demanding conditions, enhancing power potential and protecting engine components. Suitable for engines operating up to 4500 rpm, they offer a robust solution for high-boost Cummins applications.