WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML

Enhance the performance of your GM 6.6L Duramax engine with the WCP Duramax Dual Valve Spring Kit with steel retainers. Specifically designed for the 2001-2016 Duramax LB7/LLY/LBZ/LMM/LML models, this dual valve spring kit is engineered to deliver optimal seat pressure for improved valve control.

Featuring 130lb seat pressure at 1.720 and 1.620 installed heights, the WCP Duramax Dual Valve Spring Kit ensures consistent performance at high engine speeds. With a coil bind at 1.010, these valve springs are built to handle the demands of your Duramax engine, providing the necessary support for performance upgrades.

Compatible with factory spring shims and locks, this kit includes durable steel retainers for added strength and durability. Rated to handle up to 5000 rpms, the WCP Duramax Dual Valve Spring Kit is a reliable choice for enthusiasts looking to maximize their engine's potential.

For optimal performance, we recommend pairing these valve springs with our WCPC6664 Push Rods to further enhance your engine's capabilities. Trust in WAGLER's reputation for quality and precision engineering with the WCP Duramax Dual Valve Spring Kit with steel retainers and experience the difference in your Duramax engine's performance.