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

Description

The JE Pistons Ultra Series for Audi TT RS 2.5 TFSI delivers industry-leading strength and advanced features for high-performance engine builds. Crafted with proprietary Aligned Grain Flow forging technology, these pistons maximize tensile strength, enabling them to withstand extreme cylinder pressures common in power-adder and high-horsepower applications. Designed specifically for the 2.5L TFSI TT RS 20V engine, this set includes five pistons with a bore diameter of 83mm, ideal for enthusiasts seeking reliable durability and performance.
Each piston features a thermal barrier crown coating that reflects heat back into the combustion chamber, reducing crown temperatures and enhancing exhaust gas scavenging for improved efficiency. The high-strength wrist pins, manufactured by Trend Performance in the USA, are engineered for demanding power builds, providing increased durability under high stress. The skirt coating minimizes friction and wear on the piston skirts and cylinder walls, reducing noise during cold starts and extending component life.
Optimized pin oiling ensures proper lubrication of the pin, bore, and small end, reducing heat, friction, and wear, which are critical factors in high RPM and high boost scenarios. Lateral gas ports are integrated to maintain a superior ring seal at the top compression ring, supporting consistent power production even at elevated engine speeds. Each feature on the Ultra Series pistons is meticulously designed to support high-horsepower, racing-level engines, making them an excellent choice for performance enthusiasts and professional builders alike.
Made entirely in the USA, JE Pistons Ultra Series pistons stand out for their quality, innovation, and reliability. This piston kit is not CARB approved and requires acknowledgment of this status prior to purchase. Whether upgrading a stock engine or building a high-boost racing engine, these pistons are engineered to meet the demands of extreme performance applications.

Features:

• Aligned Grain Flow Technology: Maximizes tensile strength for high-stress engine environments

• Thermal Barrier Crown Coating: Reflects heat to reduce piston crown temperatures and improve combustion efficiency

• High-Strength Wrist Pins: Premium, thick-wall pins designed for high-performance builds

• Skirt Coating: Reduces friction, wear, and noise during cold starts

• Optimized Pin Oiling: Ensures effective lubrication to reduce heat and wear

• Lateral Gas Ports: Maintain optimal ring seal at high RPM and boost levels

• Designed for Power: Features tailored for high-horsepower racing engines

• Made 100% in the USA