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

Description

Upgrade your high-performance Audi TT RS with the JE Pistons Ultra Series 2.5 TFSI piston kit. Designed specifically for the 20V engine with a 3.248-inch bore, these pistons deliver exceptional strength and durability for demanding power adder applications. Incorporating JE’s proprietary Aligned Grain Flow forging technology, these pistons provide superior tensile strength, making them ideal for extreme cylinder pressures associated with high-boost builds. The kit includes five pistons crafted to optimize power, reliability, and longevity for your racing or street performance engine.
Each piston features a thermal barrier crown coating, reflecting heat back into the combustion chamber to lower piston crown temperatures and enhance exhaust gas scavenging. The inverted dome/dish design improves combustion efficiency while reducing piston weight for better response. High-strength wrist pins, manufactured by Trend Performance in the USA, are included to withstand high loads and reduce the risk of failure during intense engine operation. Skirt coating minimizes friction and wear on piston skirts and cylinder walls, decreasing operating noise, especially during cold starts. The pistons are also equipped with optimized pin oiling to ensure proper lubrication, reducing heat and friction while extending component life. Lateral gas ports maintain a reliable ring seal at high RPM and boost levels, ensuring consistent power output under demanding conditions.
Every feature of the JE Ultra Series pistons is engineered for high-horsepower racing engines, providing the durability and performance needed for extreme applications. Made entirely in the USA, these pistons are a premium choice for enthusiasts seeking to maximize engine potential with a reliable, fully featured component set. Please note, these pistons are not CARB approved and require acknowledgment of this for installation, making them suitable for off-road or race use only.

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 efficiency

• High-Strength Wrist Pins: Durable, thick-wall pins designed for high-performance applications

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

• Optimized Pin Oiling: Ensures proper lubrication for reduced heat and wear

• Lateral Gas Ports: Maintains effective ring seal at high RPM and boost levels

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

• Made in the USA: Fully manufactured in the United States for quality assurance