The SK018 is a high-performance beehive spring kit designed for LS engines. This kit provides excellent stability for cam profiles up to .625" lift while maintaining a lightweight valvetrain footprint.
NOTE - BTR does not recommend single wire conical or beehive springs with roller rockers due to the extra mass causing loss of valve train stability, or the use of a higher ratio rocker as it could possibly cause a coil bind issue.
Note: Photos show the actual product you will receive.