All-in-One Upgrade Kit – Includes a pair of LS1 head gaskets and a complete set of 16 Delphi LS7 lifters, giving you the exact components needed to refresh or upgrade your LS engine's top end and valvetrain in one package.
Delphi LS7 Lifter Reliability – Genuine Delphi LS7 hydraulic roller lifters are a proven upgrade over factory lifters, offering increased strength, quieter operation, and excellent durability under both stock and high-performance LS applications.
High-Performance LS1 Head Gaskets – Built to withstand the extreme pressures of high-compression or boosted setups, these head gaskets provide a secure seal that prevents leaks and ensures consistent combustion chamber pressure.
Perfect for Rebuilds or Upgrades – Whether you're addressing common lifter issues, adding an aftermarket camshaft, or refreshing your LS for long-term reliability, this kit provides the durability and performance you need.
Direct Fit for GM LS Engines – Designed for GM 4.8L, 5.3L, and 5.7L LS-based V8 engines, this kit is a drop-in solution requiring no modifications, making it ideal for both stock rebuilds and performance upgrades.