Description
Valve spring shims are critical for maintaining proper valve train geometry and preload in high-performance engines. This S&S Cycle shim ensures accurate spring pressure across the RPM band, preventing valve float and extending component life. Whether you’re building a street engine or fine-tuning a race application, precise shim selection is non-negotiable for reliability.
- Diameter: .574″
- Outside diameter: 1.450″
- Thickness: .030″
- Material: Steel construction
- Finish: Black
- Manufacturer: S&S Cycle
- MPN: 90-2087
- Application: Harley-Davidson engines
- Installation: Bolt-on component
