JE Pistons Audi TT RS 2.5 TFSI 5-Cyl Ultra Series 82.5mm Bore Piston Kit (Set of 5)

The JE Pistons Ultra Series 82.5mm Bore Piston Kit is a high-performance forged piston set designed for demanding engine builds. Built with JE’s proprietary Aligned Grain Flow forging technology, these pistons offer exceptional tensile strength to withstand the extreme cylinder pressures associated with power adder applications. Equipped with features such as thermal barrier crown coating, skirt coating, and gas ports, the Ultra Series pistons deliver enhanced durability, thermal management, and consistent performance. Made entirely in the USA, they are engineered to support high-boost, high-performance engines with reliability and strength.

This piston kit is specifically designed for the Audi TT RS 2.5 TFSI 5-cylinder engine, suitable for models with an 82.5mm bore. It is a direct replacement and upgrade for stock pistons, ideal for high-performance street and track applications. The set includes five pistons tailored for the 2.5 TFSI engine, providing a robust solution for enthusiasts seeking increased power and durability. Compatible with Audi TT RS models, these pistons are suited for engine rebuilds, tuning projects, and high-boost builds requiring maximum strength and thermal efficiency.