JE Pistons 454 BBC DOME 18cc Set of 8 Pistons

Forged from a strong 4032 aluminum alloy, these JE Pistons Sportsman Racing Products (SRP) pistons are built to handle mild to moderate performance builds for your Big Block Chevrolet engine. This material choice is notable because it offers excellent tensile strength while also keeping thermal expansion in check, which is crucial for maintaining proper clearances as the engine heats up. The dedicated forging process optimizes the strength and weight distribution throughout each piston, ensuring they can withstand the demands of street and strip applications without unnecessary bulk.

JE Pistons manufactures these pistons 100% in the USA, bringing their extensive racing experience to a line that balances performance with affordability. Each piston in this set features forced pin oiling, an important detail that ensures improved lubrication for the wrist pin, contributing to longer component life. With a dome volume of 18cc and designed for a 4.320-inch bore, these pistons are a solid option for someone looking to build a capable engine without breaking the bank, drawing on the well-known quality of JE Pistons.

This set includes eight pistons, the standard for a V8 engine. While these pistons are designed for performance, please note they are not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for specific details regarding assembly and compatibility with your engine components.