DSS Racing K8785-4075 GM LS Series Forged Flat Top Pistons Set of 8 with 4.075 Inch Bore and 1.5 Inch Compression Height

The DSS Racing K8785-4075 pistons are designed for high-performance GM LS-Series engines, offering durability and precision for demanding applications. Crafted from forged aluminum, these pistons feature a flat top design that enhances combustion efficiency and power output. The set includes eight pistons with a 4.075-inch bore and a compression height of 1.5 inches, making them suitable for custom engine builds and rebuilding stock or performance engines alike. Each piston is equipped with two 1.5 x 1.5 x 3.0 mm ring grooves, providing optimal sealing and heat transfer. The design incorporates a -3.0 cc dish volume, which helps achieve desired compression ratios for specific builds. These pistons are engineered to withstand high stress and temperature conditions encountered in racing or high-performance street applications. The set is compatible with GM LS engines and is intended for use in builds requiring precise fitment and reliable performance. Whether upgrading or rebuilding, these forged pistons offer a robust solution for enthusiasts seeking enhanced engine performance and longevity.

Features:

• Forged aluminum construction for strength and durability

• Flat top design for improved combustion efficiency

• Set of 8 pistons suitable for GM LS engines

• 4.075-inch bore diameter for performance applications

• 1.5-inch compression height for compatibility with various builds

• Two 1.5 x 1.5 x 3.0 mm ring grooves for sealing and heat transfer

• -3.0 cc dish volume to optimize compression ratios

• Engineered for high stress and temperature resistance