JE Pistons 2.7L S4 TT Engine Piston Kit – Audi 6-Cylinder Forged Performance Pistons Part #314326

Description

Upgrade your Audi S4 2.7L twin-turbo engine with the JE Pistons 2.7L S4 TT Piston Kit, designed to deliver exceptional durability and performance. Crafted from high-strength 2618 aluminum, these forged pistons are engineered specifically for high-demand applications, ensuring reliable power under intense racing or street conditions. Each piston features a proprietary Forged Side Relief (FSR) forging design that minimizes friction and reduces power loss by decreasing skirt width, providing a lighter overall weight and improving engine responsiveness. The pistons include an accumulator groove, which helps reduce pressure from combustion gases, thereby decreasing ring fluttering and enhancing ring seal for consistent performance. Additionally, the skirt coating reduces friction and wear on piston skirts and cylinder walls, while also lowering operating noise for a smoother running engine. These pistons are assembled with high-quality wrist pins, locks, and JE Pro Seal premium piston rings, ensuring optimal fit and sealing for maximum efficiency. Manufactured entirely in the USA, these pistons are tailored for each engine and application, making them an ideal upgrade for performance enthusiasts seeking reliable, high-performance parts. Please note that these pistons are not CARB approved but require acknowledgment of this condition during installation. Whether you’re building a race engine or enhancing your daily driver, JE Pistons’ proven design and craftsmanship deliver the durability and power you need to push your vehicle to the limit.

Features:

• Proprietary Forged Side Relief (FSR) forging design minimizes friction and power loss with reduced skirt width and shorter wrist pin

• Accumulator groove reduces pressure from combustion gases, decreasing ring flutter and improving ring seal for consistent power

• Skirt coating reduces friction and wear on piston skirts and cylinder walls while lowering operating noise

• Forged in the USA from high-tensile 2618 aluminum for durability in high-performance applications

• Engineered specifically for each engine and use application to optimize performance and longevity

• Includes high-quality wrist pins, locks, and JE Pro Seal premium piston rings for reliable assembly

• Designed for high-demand racing and street applications, providing a balance of strength and lightweight performance