JE SRP forged piston set for Big Block Chevrolet (4.310 in bore) is a set of eight SRP pistons developed to bridge affordable performance and forged durability. Forged from 4032 aluminum alloy in the USA, SRP pistons are aimed at mild to moderate performance builds, offering reduced machining cost while retaining strength and controlled thermal expansion suitable for street/strip applications.
JE Pistons Chevrolet 4.310in Bore 1.520 CD 0.990 Pin - Set of 8