JE Pistons Audi TT RS 5Cyl Piston Kit 9.5:1 - Set of 5

If you're rebuilding the heart of your Audi TT RS 5-cylinder, a strong set of pistons is crucial. This kit from JE Pistons is built to handle the demands of a performance engine, offering a 9.5:1 compression ratio that's a popular choice for balanced power and drivability.

JE Pistons has been making forged pistons for a long time, and they build these right here in the USA using 2618 aluminum. This material is known for its high tensile strength, which is exactly what you need when you're pushing an engine hard. They've incorporated their proprietary Forged Side Relief (FSR) design, which helps reduce friction and skirt wear, and also shaves off a bit of weight. Depending on the specific application, you might also find an accumulator groove to help manage combustion pressure and a skirt coating to further cut down on friction and noise. This kit comes complete with high-quality wrist pins, locks, and JE's Pro Seal piston rings, so you have everything you need to get them installed.

Because these are performance-oriented pistons, they are not CARB approved and cannot be shipped to California. Make sure to consult the manufacturer's installation instructions for proper fitment and assembly procedures.