Wiseco Chevrolet LT1 Gen V -2cc Dish 1.299in CH 4.070in Bore Piston Set of 8

Set of 8 high-performance forged pistons for Chevrolet LS/LSX engines. Made from 2618 high-strength alloy with ArmorGlide® Skirt Coating. Features fully machined crowns, precision ring grooves, anti-detonation and pressure seal grooves, and valve pockets compatible with LS1, LS2, LS3, LS6, LS92 cylinder heads. They have an 11.0cc dish, yielding a 10.8:1 compression ratio with 67cc cylinder heads and 10.7:1 with 68cc heads (with 0 deck and 0.051-inch gasket). Suitable for naturally aspirated, boosted, or nitrous applications, designed for use with aftermarket connecting rods. Premium piston rings (1.2mm, 1.2mm, 3.0mm) are included. A wrist pin upgrade is recommended for applications exceeding 700 horsepower.