1.480 TI Valve Spring Retainers - 10-Degree

The PAC Racing Springs 1.480 TI Valve Spring Retainers with 10-degree geometry are precision-engineered components designed for serious engine builders and performance enthusiasts who demand reliability in high-RPM applications. These retainers serve a critical function in your valvetrain by securing the valve spring while maintaining proper geometry and load distribution across the spring seats.

Constructed from titanium, the 1.480 TI retainers offer significant weight savings compared to steel alternatives, which is critical for reducing inertial loads on your valvetrain. The 10-degree angle geometry is engineered to work with specific valve spring designs, ensuring optimal contact between the retainer, spring, and valve stem shoulder, minimizing wear and maximizing durability.

PAC Racing Springs' manufacturing precision guarantees consistent dimensions and surface finish, eliminating variability that can lead to premature spring failure or inconsistent valve closure. The lightweight design reduces loads on pushrods, rocker arms, and cam lobes, allowing you to safely push engine speed and acceleration while maintaining tight valve control.