JE Pistons 4.6 2V MODULAR 11:1 Set of 8 Pistons

Forged in the USA using 2618 aluminum, these JE Pistons are built for high-demand performance applications. This set is specifically designed for the 4.6 2V Modular engine, featuring an 11:1 compression ratio. The 2618 aluminum alloy provides the high tensile strength needed when you're pushing your engine hard, whether on the track or for serious street performance.

JE Pistons incorporates their proprietary Forged Side Relief (FSR) forging design, which helps minimize friction and power loss by reducing skirt width. This design 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 prevent ring flutter and improve ring seal for more consistent power delivery. Some applications also feature a skirt coating that further reduces friction and wear on the piston skirts and cylinder walls, while also helping to quiet down operating noise.

This set includes eight pistons, each with a 3.572-inch bore, a 1.220-inch compression distance, and an 0.866-inch pin diameter. Please note that these pistons are not CARB approved and cannot be shipped to California. They are designed for specific engine and use applications to provide optimized performance and durability.