JE Pistons 4.035 SBC FT Set of 8 Pistons

If you're building a high-performance Small Block Chevy (SBC) engine, this set of eight 4.035-inch bore flat-top pistons from JE Pistons is a solid foundation. JE Pistons has been making forged pistons for over 75 years, and these are engineered specifically for demanding racing applications, whether you're on the dirt track or the drag strip.

These pistons are forged in the USA using 2618 aluminum, which gives them the high tensile strength needed for serious performance. They feature JE Pistons' proprietary Forged Side Relief (FSR) design, which uses a reduced skirt width and a shorter wrist pin to minimize friction and save weight. 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 on the piston skirts and cylinder walls, while also helping to quiet down engine noise.

This set includes eight pistons, each with a 4.035-inch bore, a flat top (-5.0 cc dish), a 1.250-inch compression distance, and a 0.927-inch wrist pin. Please note that these pistons are not CARB approved and cannot be shipped to California.