JE Pistons BBC .410 DOME Set of 8 Pistons

If you're building a high-performance big block Chevrolet (BBC) engine, a solid set of pistons is crucial. This set from JE Pistons is designed for those demanding applications, offering a .410 dome profile and fitting a 4.625 inch bore. JE Pistons has been a leader in forged racing pistons for over 75 years, and they build these right here in the USA.

These pistons are forged from 2618 aluminum, a material chosen for its high tensile strength, which is exactly what you need when you're pushing an engine hard. They feature JE's proprietary Forged Side Relief (FSR) design, which helps minimize friction and power loss by using a reduced skirt width. This design also saves weight by allowing for a shorter wrist pin. Depending on the specific application, these pistons may also include an accumulator groove to help reduce combustion gas pressure, improving ring seal and keeping power consistent. Some applications also get a skirt coating that further reduces friction and wear, leading to quieter operation and longer life for both the skirts and cylinder walls.

This is a complete set of 8 pistons, ready to be installed in your BBC engine. They are designed specifically for the engine and intended use, aiming for optimized performance and durability. Please note that these pistons are not CARB approved and cannot be shipped to California.