JE Pistons Audi TT RS 2.5 TFSI 5-Cyl Ultra Series 83mm Bore Piston Kit (Set of 5)

The JE Pistons Ultra Series forged piston kit for the Audi TT RS 2.5 TFSI is a high-performance engine component designed to withstand extreme cylinder pressures. Crafted with JE’s proprietary Aligned Grain Flow forging technology, these pistons deliver exceptional tensile strength, making them ideal for high-boost and power adder engine builds. Featuring advanced coatings such as thermal barrier crown coating and skirt coating, along with gas ports, the Ultra Series pistons provide enhanced durability, thermal management, and consistent performance. Made 100% in the USA, these pistons are engineered for strength, reliability, and optimal power output in demanding applications.

Designed specifically for the 2.5 TFSI engine in Audi TT RS models, these pistons are suitable for use in high-performance builds from 2010 onward. They serve as direct replacements or upgrades for stock pistons, offering increased strength for street, track, or racing use. The kit includes five pistons, tailored to fit the 83mm bore size, ensuring precise fitment and compatibility with the stock or modified engine. These pistons are ideal for enthusiasts seeking to enhance engine durability and performance in high-boost or heavily modified applications.