JE 380150 Ultra Turbo Piston Kit 82.50/29.40/-7.50 for Audi/VW DAZA 5 Cyl

The JE Pistons Ultra Series forged pistons are high-performance components designed for demanding engine builds. Crafted with JE’s proprietary Aligned Grain Flow forging technology, these pistons offer exceptional tensile strength, making them suitable for extreme cylinder pressures encountered in power adder applications. They feature a thermal barrier crown coating, skirt coating, and gas ports, enhancing durability and thermal management. These pistons are built to withstand the stresses of high-boost setups, providing reliable performance and longevity. As with all JE Pistons products, the Ultra Series is manufactured entirely in the USA, ensuring quality and precision.

Designed specifically for 2017 and newer Volkswagen and Audi models with DAZA 5-cylinder engines, these pistons have an 82.5mm bore and a 9.5:1 compression ratio. They are a direct replacement for stock components and ideal for high-performance street or track use. The set includes pistons with 22mm pins, ready for installation in compatible engines. Suitable for enthusiasts seeking a robust upgrade, these pistons support increased power and boost levels, making them perfect for custom turbo builds or engine modifications requiring reliable, high-strength components.