Pro Circuit valve springs allow your motor to run at higher RPM and with more aggressive cam profiles without the loss of valve control. When changing valve springs, always examine the keepers and spring retainers closely. If there are signs of wear or damage, consider purchasing a complete Valve Spring Kit instead.
- Made of the highest quality spring wire and precision wound to close specifications.
- Allows for the use of higher RPM and more aggressive cam profiles without the loss of valve control.
- Note: Image is for representation only, actual product may very per application.
