JE Pistons Porsche 911 2.2L 89mm Set of 6 Pistons

This kit gives you a complete set of six forged pistons, along with high-quality wrist pins, locks, and JE Pro Seal premium piston rings, all manufactured in the USA. These pistons are specifically crafted for the Porsche 911 2.2L engine, featuring an 89mm bore and a dome design for a 10.50:1 compression ratio. They are built using 2618 aluminum, a material known for its high tensile strength, making it ideal for the demanding conditions of high-performance engines.

JE Pistons brings over 75 years of experience to these components, engineering them for optimal durability and performance. The proprietary Forged Side Relief (FSR) design helps minimize friction and power loss by reducing skirt width and using a shorter wrist pin, which also saves weight. Depending on the specific application, these pistons may also feature an accumulator groove to help control combustion gas pressure, improving ring seal and maintaining consistent power. Additionally, a skirt coating, if included for this application, further reduces friction and wear on the piston skirts and cylinder walls, contributing to quieter operation.

These pistons are forged and machined entirely in the USA, ensuring a high standard of manufacturing. They are designed specifically for the Porsche 911's air-cooled, 6-cylinder engine, aiming for optimized performance and longevity. Please note that this product is not CARB approved and cannot be shipped to California.