JE Pistons Porsche 3.3L KIT Set of 6 Pistons

If you're rebuilding the engine in your Porsche 3.3L air-cooled 6-cylinder, a solid set of pistons is crucial for getting the performance and durability you need. These JE Pistons are forged from 2618 aluminum, a material known for its high tensile strength, making them well-suited for high-demand performance applications where reliability is key.

JE Pistons has been in the game for over 75 years, and they build these pistons right here in the USA. They use a proprietary Forged Side Relief (FSR) design that helps minimize friction and power loss by reducing skirt width. This design, along with a shorter wrist pin, also saves weight. Depending on the specific application, these kits can also include an accumulator groove to help reduce combustion gas pressure, leading to better ring seal and consistent power. Some applications also feature a skirt coating that further reduces friction and wear on the cylinder walls, which can also help quiet down engine noise.

This kit comes complete with high-quality wrist pins, locks, and JE Pro Seal premium piston rings, so you have the essential components for installation. Keep in mind that these pistons are not CARB approved and cannot be shipped to California. For optimal performance and longevity in your Porsche engine build, these JE Pistons are a well-built choice.