The Wiseco Chevrolet LS 4.030-inch Bore 1.304-inch CH -3.20 CC Professional Piston Set is a high-performance forged racing piston designed for serious racing applications. Part of Wiseco's Professional Series, these pistons are engineered with no-expense-spared features to maximize durability and performance in demanding race environments. Constructed from premium materials and supplied with top-quality rings, they are built to withstand heavy to severe duty race builds, helping racers push their engines to the limit. The pistons are optimized for custom-level performance, offering enhanced strength, heat resistance, and reliability to improve engine output and longevity.
This piston set is compatible with Chevrolet LS engines with a 4.030-inch bore and 1.304-inch compression height, suitable for engine builds requiring a -3.20 CC dish volume. Designed as a direct replacement or upgrade for LS series engines, it is ideal for race cars, high-performance builds, and severe-duty applications. Installation involves standard piston fitting procedures, and the set includes the pistons and premium rings. Suitable for use in race and performance builds, these pistons provide the durability and performance needed for competitive motorsport or high-stress engine applications.
