110# competition valve springs for the 24-valve Cummins. Built to keep valve control stable past 4,500 RPM and safely up to 6,500 RPM on race and track builds. Not a daily-driver spring.
- 110 lb seat pressure
- Stable valve control to 6,500 RPM
- Run with a steel cam and steel tappets to avoid premature wear
Note: Built for racing/track use, not recommended for daily drivers.
Fits: 1998.5+ Dodge/Ram 5.9L/6.7L 24V Cummins (competition).
At Full Send Diesel, we don't just sell parts. We stand behind them. Hamilton Cams machines their Cummins camshafts, valvetrain, and hard parts right here in the USA, and their commitment to performance and reliability lines up with how we build trucks.
We don't just carry Hamilton as a brand. We run their parts in our personal trucks, our in-house builds, and every giveaway truck we put together. If it's not good enough for our own trucks, it's not good enough for our customers. Hamilton Cams has earned our trust, on the street and on the dyno.

