JE Pistons Porsche 3.3L Turbo 97mm Bore 8.0:1 KIT (Set of 6 Pistons)

When you're rebuilding the top end of your Porsche 3.3L Turbo engine and looking for pistons that can handle serious power, JE Pistons has been a go-to for decades. These aren't just off-the-shelf parts; they're built with over 75 years of racing experience behind them, specifically tailored for performance applications like yours. They're forged and machined right here in the USA from 2618 aluminum, a material known for its high tensile strength, which is exactly what you need when you're pushing the limits of a turbocharged engine.

What sets these pistons apart is JE's proprietary Forged Side Relief (FSR) design. This means they've worked to minimize friction and skirt wear, which not only helps with durability but also saves a bit of weight. Depending on the specific application, you might also find an accumulator groove to help manage combustion pressures, leading to a better ring seal and more consistent power delivery. Some applications also include a skirt coating to further reduce friction and noise. This kit comes complete with high-quality wrist pins, locks, and JE's Pro Seal premium piston rings, so you have everything you need to get them installed.

Keep in mind that these pistons are designed for high-performance builds and are not CARB approved, so they cannot be shipped to California. If you're aiming for maximum durability and performance from your Porsche's engine, these JE Pistons are a solid choice.