Texas Speed LT4 .660" Dual Valve Spring Kit with Titanium Retainers | Fits 2015+ LT4 6.2L Supercharged Corvette Camaro ZL1 CTS-V Engines

Upgrade your LT4 valvetrain with the Texas Speed .660 dual valve spring kit with titanium retainers designed for 2015+ supercharged 6.2L LT4 engines. This kit supports camshafts up to .660 lift and provides enhanced valve control for high horsepower and boosted applications. Compatible with Corvette Camaro ZL1 and Cadillac CTS-V models this setup is ideal for camshaft upgrades and performance builds. The lightweight titanium retainers reduce valvetrain mass helping improve stability and engine performance at higher RPM. Designed for durability and reliability this kit is built to handle demanding LT4 performance applications.

• Texas Speed .660 Dual Valve Spring Kit for LT4 – Designed to support camshafts up to .660 lift providing excellent valve control for high performance and boosted LT4 engine builds.
• Includes Titanium Retainers – Lightweight titanium retainers reduce valvetrain mass improving RPM stability and valve control under high load and boost conditions.
• Fits 2015+ LT4 Supercharged Engines – Compatible with LT4 engines used in Corvette Camaro ZL1 and Cadillac CTS-V 6.2L supercharged applications.
• Built for High Horsepower Applications – Ideal for camshaft upgrades forced induction setups and performance builds requiring upgraded valvetrain components.
• Reliable Valvetrain Performance Upgrade – Designed to maintain consistent valve control durability and performance in aggressive driving and racing conditions.