Dual Valve Spring Kit for LS 4.8 5.3 6.0 LS1 LS2 LS3 (Fits .660" Retainers)

Includes: - Dual Valve Spring Kit

Fits Models: - Chevrolet Silverado 1500, 2500, 3500 - GMC Sierra 1500, 2500, 3500 - Chevrolet Camaro - Pontiac GTO - Chevrolet Corvette - Cadillac CTS-V

Model Years: - 1997–2013

Submodels: - LS1, LS2, LS3, LS6, Vortec, Z71, SS, LT, LTZ, G8, C6, C7

Engine Options: - 4.8L V8 (LM7) - 5.3L V8 (LM4, L59, L83) - 6.0L V8 (LQ4, LQ9, LS2, LS3)

Description: This Dual Valve Spring Kit is designed for LS engines, specifically the 4.8L, 5.3L, and 6.0L variants, including LS1, LS2, and LS3 models. It supports .660" retainers, enhancing performance by allowing higher RPMs and improved valve control.

Features: - Compatible with popular LS engine variants - Supports high RPM applications - Enhances valve control for performance builds - Designed for easy installation - Durable construction for long-lasting performance