400 SBC FLAT TOP

The JE Pistons SRP Chevrolet Small Block Piston is a high-quality forged piston designed for mild to moderate performance engine builds in Chevrolet Small Block applications. These pistons are crafted from a robust 4032 aluminum alloy, known for enhanced tensile strength and minimal thermal expansion, making them ideal for street/strip applications. They are up to 20% lighter than traditional equivalent pistons. Key features include accumulator grooves for improved ring seal, high-performance skirt coating, low drag performance piston rings, and forced pin oiling for increased wrist pin lubrication. They are proudly made 100% in the USA.