JE Pistons 4.6 2V MOD STRKR 11:1 Set of 8 Pistons

If you're rebuilding the top end of a high-performance 4.6 2V engine, you need pistons that can handle the stress. This set of eight pistons from JE Pistons is built for demanding applications, offering a robust 11:1 compression ratio that's ideal for naturally aspirated or forced induction builds where you want a significant power increase.

JE Pistons has been making forged pistons for over 75 years, and these are forged and machined entirely in the USA from 2618 aluminum. This material is chosen for its high tensile strength, which is crucial for engines pushing the limits. They feature JE's proprietary Forged Side Relief (FSR) design, which helps reduce friction and power loss by using a narrower skirt and a shorter wrist pin, saving weight in the process. Depending on the specific application, these pistons may also include an accumulator groove to help manage combustion gas pressure, reducing ring flutter and improving ring seal for consistent power delivery. Some applications also benefit from a skirt coating that further reduces friction and wear on the piston skirts and cylinder walls, which also helps quiet down engine noise.

This set is designed specifically for the 4.6 2V engine, ensuring optimized performance and durability. Please note that these pistons are not CARB approved and cannot be shipped to California. They are designed for performance use and are not intended for stock replacement applications where emissions compliance is required.