Crower 84413 Features:

Crower 84413 component kit for GM LS1, LS2, LS6, and LSX engines Includes dual valve springs, titanium retainers, and valve keepers/locks Engineered for high-performance hydraulic roller camshaft upgrades Dual-spring valvetrain package helps control valve motion at higher RPM

Component Kit LS1/LS2/LS6 With Dual Springs & Titanium Retainers Features:

• Dual valve springs for LS1, LS2, LS6, and LSX hydraulic-roller cam upgrades with stable high-rpm valvetrain control
• Titanium retainers reduce valvetrain mass for improved spring response and reduced valve float at elevated RPM
• Valve keepers and locks included for complete installation support in Chevrolet LS-series performance builds
• Supports more aggressive cam lift profiles while maintaining consistent valve motion and reliable spring retention
• Engineered component kit for high-performance LS applications requiring dual-spring durability and rpm stability