JE Pistons VW2.0T FS1 9.5:1 KIT Set of 4 Pistons

Built from 2618 aluminum, these JE Pistons are forged in the USA for high-demand performance applications. They're designed specifically for the VW 2.0T FSI engine, offering a 9.5:1 compression ratio with an inverted dome/dish design. This set includes four pistons, high-quality wrist pins, locks, and JE Pro Seal premium piston rings, making it a complete kit for your engine build.

JE Pistons uses a proprietary Forged Side Relief (FSR) design, which reduces skirt width to minimize friction and power loss, while also saving weight. Depending on the specific application, these pistons may also feature an accumulator groove to help reduce combustion gas pressure, improving ring seal and preventing flutter. A skirt coating, if included for your application, further reduces friction and wear on the piston skirts and cylinder walls, contributing to quieter operation. This attention to detail in design and materials means you're getting pistons built for durability and optimized performance, whether for track use or spirited driving.

This piston kit fits a range of vehicles, including models like the Audi A3, A4, and TT, as well as the Volkswagen Eos, GTI, Jetta, and Passat from the mid-2000s. Please note that this kit is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper fitment and assembly procedures.