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

$1,399.99

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Details

Model: 367847
Shipping Weight: 7.7lbs
6 Units in Stock
Manufactured by: JE PISTONS

Description

California Prop 65 Warning: Cancer and Reproductive Harm - https://www.p65warnings.ca.gov/
Type: Piston Set
UPC: 193564214492

California Restricted

California laws prohibit (in most cases) the use of any aftermarket product whose installation requires the removal of any emissions control related components as regulated by the California Air Resources Board (www.arb.ca.gov).

If an item is designated as "Competition and Racing Vehicles Only", we will require a race waiver be digitally signed before an item can ship to California. If an item is to be exported from California, an export waiver is available as well. This is a REQUIRED guarantee from you that a restricted item will NOT be used on any public highway in California; only on private race tracks in racing or competition use.

**JE Pistons Ultra Series 83mm Bore Piston Kit for Audi TT RS 2.5 TFSI (Set of 5)** The JE Pistons Ultra Series Piston Kit is designed for high-horsepower racing engines, tailored specifically for the Audi TT RS 2.5 TFSI 5-cylinder engine. These pistons feature cutting-edge engineering and advanced materials, making them an ideal choice for high-performance and high-boost applications. The kit includes five pistons with an 83mm bore size, a 9.5:1 compression ratio, and an inverted dome/dish design. **Key Features:** - **Aligned Grain Flow Technology:** Proprietary forging process enhances tensile strength, ensuring durability under extreme cylinder pressures and high-performance conditions. - **Thermal Barrier Crown Coating:** A ceramic-based coating reflects heat back into the combustion chamber, reducing piston crown temperatures and improving exhaust gas scavenging. - **Skirt Coating:** Reduces friction and wear on piston skirts and cylinder walls, minimizing operating noise, particularly during cold starts. - **Lateral Gas Ports:** Designed to maintain an optimal seal at the top compression ring, even in high-RPM and high-boost environments. - **Optimized Pin Oiling:** Enhances lubrication for wrist pins, pin bores, and small ends, reducing friction, heat, and wear. - **High-Strength Wrist Pins:** Thick-wall wrist pins are engineered to handle the demands of high-power and boost-intensive builds. These pistons are constructed from 2618 aluminum alloy, known for its high strength and resilience in demanding engine environments. The Ultra Series pistons are recognized for their durability, precision, and advanced features, making them the go-to choice for serious performance enthusiasts and professional racers. Perfect for high-boost or power-adder engine builds, this kit combines reliability and performance for your Audi TT RS 2.5 TFSI engine.