JE Pistons 4.6 4V MOD STRKR 11:1 Set of 8 Pistons

This product is a set of eight JE Pistons, specifically the 4.6 4V MOD STRKR 11:1 configuration. These pistons are forged from 2618 aluminum, a material chosen for its high tensile strength, making them well-suited for high-demand performance applications. They feature a dome design and come ready for installation with a 3.572-inch bore, 1.200-inch compression distance, and a 0.866-inch pin diameter.

JE Pistons brings over 75 years of experience to these forged pistons, which are engineered, forged, and machined entirely in the USA. They incorporate a proprietary Forged Side Relief (FSR) forging design that helps minimize friction and power loss by reducing skirt width and saving 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. Additionally, a skirt coating, if included for your application, further reduces friction and wear on the piston skirts and cylinder walls, while also helping to lower operating noise.

These pistons are designed specifically for each engine and use application to offer an optimized combination of performance and durability. They are a popular choice for racing applications, from dirt tracks to drag strips, where proven performance is essential. Please note that this set is not CARB approved and cannot be shipped to California.