The Genuine VW / Audi Turbocharger Upgrade Kit (IS38) - 178738 is a comprehensive kit of products designed for upgrading the turbocharger system in a car. It is specifically designed for use in Volkswagen (VW) and Audi vehicles. The kit includes various components that are necessary for a successful turbocharger upgrade, and is a genuine product from the manufacturer.

The kit includes a variety of parts such as gaskets, seals, bolts, and other hardware that are essential for the installation of the upgraded turbocharger. It also includes a new turbocharger, which is the main component responsible for increasing the power and performance of the car's engine.

In addition to these components, the kit also includes various accessories such as hoses, clamps, and other small parts that are necessary for a complete and successful installation. These parts are specifically designed to work together with the upgraded turbocharger, ensuring optimal performance and reliability.

Overall, the Genuine VW / Audi Turbocharger Upgrade Kit (IS38) - 178738 is a comprehensive kit that provides all the necessary components and accessories for a successful turbocharger upgrade. It is a high-quality and genuine product, specifically designed for use in VW and Audi vehicles, and is a must-have for anyone looking to upgrade their car's turbocharger system.