Repl Cyl Sleeve LS2/LS3 3.875 Bore 4.325 OD

The Repl Cyl Sleeve LS2/LS3 is a high-performance cylinder sleeve designed specifically for GM's LS-series engines, featuring a bore of 3.875 inches and an outer diameter of 4.325 inches. This product is tailored for automotive enthusiasts, mechanics, and racers looking to enhance engine durability and performance under extreme conditions. The sleeve is a critical component that helps protect the engine block, ensuring longevity and reliability for high-output applications.

Constructed from high-strength steel, the Repl Cyl Sleeve LS2/LS3 is engineered to withstand the rigors of high-performance driving. With a wall thickness of 0.225 inches, this sleeve provides excellent strength and resistance to wear, which is crucial for maintaining compression and performance in high-stress environments. Its precise dimensions ensure a perfect fit, making installation straightforward and reliable.

Ideal for racers and anyone looking to rebuild or upgrade their LS-series engine, the Repl Cyl Sleeve LS2/LS3 offers significant benefits, particularly in performance-driven applications. By maintaining optimal cylinder conditions, this sleeve enhances the overall efficiency and power output of the engine. Whether you're involved in competitive racing or high-performance street applications, this cylinder sleeve is a necessary addition for ensuring that your engine performs at its best.