JE Pistons Chevrolet Small Block 4.030in Bore 1.125in CH -5.00 CC Piston Kit

Forged from 4032 aluminum alloy, these JE Pistons Sportsman Racing Products (SRP) pistons are built for strength and controlled thermal expansion, a crucial detail for performance engines. They are designed to offer the performance characteristics you expect from JE Pistons, but at a price point that makes them a solid option for builders working with a sportsman budget. These are a great choice for street/strip applications where you need a reliable, well-built piston for a mild to moderate performance build.

JE Pistons manufactures these pistons in the USA, using a dedicated forging process that optimizes strength and weight distribution across the piston. This design also includes forced pin oiling, which ensures improved lubrication to the wrist pin for better longevity under stress. The 4.030-inch bore size and -5.00cc dish volume are specific dimensions to consider for your engine build, aiming for a balance of compression and displacement. If you're rebuilding a Chevrolet Small Block engine and need a dependable forged piston, this kit is a strong contender.

This kit includes eight pistons, each with a flat-top design and a 0.927-inch pin diameter. Please note that these pistons are not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper fitment and assembly procedures.