Dual Valve Spring Kit (.660″ Lift) for LS1, LS2, LS3, LQ4, LS4, LS6, L76, L92, L99 SK001S

Description

• Specifically engineered for a precise fit on LS1, LS2, LS3, LQ4, LS4, LS6, L76, L92, and L99 engines, this .660″ dual spring kit is designed to enhance performance across a wide range of GM vehicles.

• Constructed from high-strength materials like chrome molybdenum steel and often featuring titanium retainers, this dual spring kit provides exceptional durability and stability for high-performance applications, effectively minimizing valve float even with aggressive camshafts.

• The upgraded dual spring design, often available with polished finishes, not only supports increased RPMs and horsepower but also delivers a sleek, sporty look, contributing to a custom interior feel and an overall enhanced engine bay aesthetic.

• Designed for straightforward installation, this kit typically includes all necessary components such as dual valve springs, retainers, locks, seals, and spring seats, allowing for a seamless upgrade without requiring specialized tools for many LS applications.

• Each package contains a complete set of 16 dual valve springs, providing a comprehensive solution for upgrading your LS engine’s valvetrain and offering an excellent balance of performance enhancement and reliability for demanding driving conditions.