JE Pistons BBC .410 DOME Set of 8 Pistons

If you're building a high-performance Big Block Chevy (BBC) engine, a solid set of pistons is crucial. This set from JE Pistons is designed for those demanding applications, offering a .410 dome volume and a 4.600-inch bore. JE Pistons has been making forged racing pistons for over 75 years, and they engineer and machine these right here in the USA using 2618 aluminum, which gives you the high tensile strength needed for serious performance builds.

What sets these pistons apart is their proprietary Forged Side Relief (FSR) design. This means they've worked to minimize friction and power loss by using a reduced skirt width and a shorter wrist pin, which also helps save weight. Depending on your specific application, these pistons might also feature an accumulator groove to help control combustion gas pressure, leading to better ring seal and consistent power. Some applications also include a skirt coating that reduces friction and wear on the piston skirts and cylinder walls, which can also quiet down engine noise. Because they're designed specifically for each engine and use, you get optimized performance and durability.

This is a set of 8 pistons, each with a 4.600-inch bore, a 1.520-inch compression distance, and a 0.990-inch pin diameter. Keep in mind these are not CARB approved and cannot be shipped to California. For a high-demand performance build, these JE Pistons are a well-built choice.