JE Pistons Porsche 911 3.2L 95mm Set of 6 Pistons

This is a set of six JE Pistons, specifically designed for the Porsche 911 3.2L engine with a 95mm bore. You'll receive the pistons themselves, along with high-quality wrist pins, locks, and JE Pro Seal premium piston rings, all made in the USA. These pistons are forged from 2618 aluminum, a material chosen for its high tensile strength, which is essential for engines pushed to their limits in performance applications.

JE Pistons has been a leader in forged racing pistons for over 75 years, and this set reflects that experience. They feature a proprietary Forged Side Relief (FSR) design, which helps minimize friction and power loss by reducing skirt width and saving weight. Depending on the specific application, these pistons may also include an accumulator groove to help manage combustion gas pressure, leading to better ring seal and consistent power. Some applications also benefit from a skirt coating that further reduces friction and wear on the piston skirts and cylinder walls, while also helping to quiet down engine noise.

These pistons are engineered specifically for the 3.2L Porsche 911 engine, aiming for an optimized combination of performance and durability. The bore size is 3.740 inches, and they are designed for an 11.50:1 compression ratio with a dome piston shape. It's important to note that these pistons are not CARB approved and cannot be shipped to California.