JE Pistons 4.6 3V MODULAR 11:1 Set of 8 Pistons

This is a set of eight forged pistons from JE Pistons, designed for the 4.6L 3V Modular engine. You get pistons with a 3.552-inch bore, a 1.220-inch compression distance, and a 0.866-inch wrist pin diameter. These are built with a 2618 aluminum alloy, which offers the high tensile strength needed for demanding performance builds. The 11:1 compression ratio is ideal for naturally aspirated or forced induction setups looking for a significant power increase.

JE Pistons has been making performance pistons for over 75 years, and these are forged and machined entirely in the USA. They feature a proprietary Forged Side Relief (FSR) design, which helps reduce friction and skirt wear while also saving weight. Depending on the specific application, these pistons may also include an accumulator groove to improve ring seal and reduce ring flutter, and a skirt coating to further reduce friction, noise, and cylinder wall wear. This attention to detail means you're getting a well-built component optimized for both durability and performance.

Because these are performance-oriented pistons, they are not CARB approved and cannot be shipped to California. If you're rebuilding the top end of your 4.6L 3V Modular engine for serious performance, these JE Pistons are a solid option to consider.