【Universal Fit for 15° LS Heads】Engineered specifically for 15-degree LS cylinder heads. Fits a vast range of popular GM LS engines including LS, LS1, LS2, LS3, LS6, LS4, L76, L92, L99, LQ4, LQ9, L33, LSA (4.8L, 5.3L, 6.0L, 6.2L).
【High-Performance Dual Valve Springs】Features precisely calibrated .660" lift dual valve springs providing the necessary pressure and control for high-RPM operation and aggressive camshaft profiles in LS engines.
【Steel Construction & Reliable Upgrade】Manufactured from high-quality steel for strength and durability. A direct, reliable upgrade over stock components, designed to handle increased power and demanding valvetrain requirements.
【Premium Platinum Coating】Springs benefit from a durable platinum coating, significantly enhancing corrosion resistance and reducing friction for improved longevity and consistent performance.
【Complete Kit】Includes everything needed for installation: Dual Valve Springs, Titanium Retainers, and Valve Locks (all essential components in one convenient package - SK001).