JE Pistons Chevrolet Big Block 4.310in Bore 1.270in CH -3.00 CC Piston Set

This piston set from JE Pistons includes eight forged pistons, each designed for a 4.310-inch bore with a 1.270-inch compression height and a -3.00cc dish. These pistons are crafted from a strong 4032 aluminum alloy, a material known for its excellent tensile strength and notably low thermal expansion. This combination helps ensure consistent performance and durability, especially in engines that experience significant temperature changes.

Born from JE Pistons' extensive racing background, the Sportsman Racing Products (SRP) line aims to offer high-performance forged piston capabilities at a more accessible price point. The dedicated forging process used for these pistons optimizes their strength and weight distribution, making them a solid choice for building a mild to moderately enhanced engine without breaking the bank. They feature forced pin oiling to ensure the wrist pin receives ample lubrication, which is crucial for longevity under load. These are a popular option for street and strip applications, offering a good balance of performance and value.

All SRP pistons are manufactured 100% in the USA, reflecting a commitment to domestic production and quality control. Please note that this piston set is not CARB approved and cannot be shipped to California. It is also subject to California's Proposition 65 warning.