Brian Tooley Racing Beehive Valve Spring Set

The Brian Tooley Racing Drop-In Valve Springs (SP021-16) are engineered to enhance valve control and stability in 2009 and newer 5.7L HEMI engines. This kit is specifically recommended as an upgrade for engines modified with camshafts, providing the necessary spring pressure to support a maximum valve lift of 0.625 inches. The design leverages the proven Mopar 68277306AA beehive valve spring, offering a cost-effective and convenient solution with a complete set of 16 springs. They deliver 105 lbs of installed pressure at a spring height of 1.990 inches and 350 lbs of open pressure at 1.365 inches. The springs will coil bind at 1.295 inches. A key benefit is their compatibility with OEM hardware, utilizing original locks, retainers, and locators (which are not included with the kit), simplifying the installation process. These springs are a direct fit, utilizing factory locks, retainers, and locators. The application is specific to 2009 through 2024 5.7L RAM 1500 models, ensuring a precise fit for camshaft upgrades while retaining the stock valve train hardware. Installation is estimated to take approximately 4 hours and requires mechanical expertise or professional installation. This product is designed for 2009+ 5.7 HEMI engines and is ideal for camshaft upgrades. It fits 2009–2024 5.7L RAM 1500 models.