BTR Gen V LT Conical Valve Spring Kit - .650 Lift

We were first to market with a conical valve spring kit for Gen V LT engines. If your cam isn't too radical, a dual spring kit isn't required. These springs will vastly improve valvetrain stability at high RPM while still supporting up to .650" lift. This kit includes springs, locks, seals and locators. Uses stock retainers.

Note: LT4 engines require PN: BTR-SK014. replacement pushrods are highly recommended for LT engines.