JE Pistons 350 SBC .450 DOME Set of 8 Pistons

JE Pistons has been a leader in forged racing pistons for over 75 years, and they've put that experience into this set of pistons for your 350 Small Block Chevy. These aren't just generic pistons; they're engineered and forged right here in the USA using 2618 aluminum, which gives them the high tensile strength needed for serious performance applications. Whether you're building for the drag strip or just want a solid, durable engine, JE Pistons are proven performers.

This set features JE's proprietary Forged Side Relief (FSR) forging design. This design helps minimize friction and power loss by using a reduced skirt width, and it also saves weight with a shorter wrist pin. Depending on the specific application, these pistons may also include an accumulator groove to help reduce combustion gas pressure, which can improve ring seal and keep power consistent. Some applications also get a skirt coating that further reduces friction and wear on the piston skirts and cylinder walls, which can also help quiet down engine noise. Because they're designed specifically for the 350 SBC engine, you can expect optimized performance and durability.

This kit includes a set of 8 pistons, each with a .450 dome volume and designed for a 4.035-inch bore. The wrist pin diameter is 0.927 inches, and the compression distance is 1.550 inches. Please note that these pistons are not CARB approved and cannot be shipped to California.