JE Pistons 400 SBC DOME 4.125in Bore 18DEG Single Right Piston

If you're rebuilding a Chevrolet Small Block 400 engine for serious performance, a strong set of pistons is crucial. This JE Pistons single right dome piston is built for those demanding applications. It's designed to handle the stress of high-horsepower builds, helping you get the most out of your engine.

This piston is forged in the USA from 2618 aluminum, which gives it the high tensile strength needed for performance engines. JE Pistons specifically designs each piston for its intended application, optimizing both durability and power output. Features like the proprietary Forged Side Relief (FSR) design help reduce friction and power loss, while a skirt coating can further minimize friction and wear, leading to a quieter and more efficient operation. An accumulator groove, if included for this specific application, can improve ring seal for consistent power delivery.

This piston is sold individually. Remember that this part is not CARB approved and cannot be shipped to California. Always refer to manufacturer installation instructions for proper fitment and assembly.