JE Pistons 350 SBC DOME NITROUS Set of 8 Pistons

If you're building a high-performance 350 Small Block Chevy engine, especially one intended for nitrous oxide, you need pistons that can handle the extra stress and deliver consistent power. This set of eight dome nitrous pistons from JE Pistons is crafted to meet those demands. They are forged in the USA using 2618 aluminum, a material known for its high tensile strength, making these pistons well-suited for the intense pressures and temperatures generated in performance applications.

JE Pistons brings over 75 years of experience to their forged piston designs. These aren't just generic pistons; they are specifically designed for the 350 SBC engine and nitrous applications. Features like the proprietary Forged Side Relief (FSR) forging design help minimize friction and reduce weight by using a shorter wrist pin and reduced skirt width. Depending on the specific application, these pistons may also include an accumulator groove to help manage combustion gas pressure, which can reduce ring flutter and improve ring seal for more reliable power delivery. A skirt coating, if included for your specific application, further reduces friction and noise while minimizing wear on the piston skirts and cylinder walls.

This set is designed for a 4.060 inch bore with a 1.125 inch wrist pin diameter and a -1.8cc dome volume, contributing to a specific compression ratio when paired with the right cylinder heads and gasket. JE Pistons are machined 100% in the USA, ensuring a high level of manufacturing control. Please note that this part is not CARB approved and cannot be shipped to California.