CP Piston & Ring Set for Audi/VW 2.0L TFSI - Bore (82.5mm) - Size (STD) - CR (9.5) - Set of 4

If you're rebuilding the engine in your Audi or Volkswagen with the 2.0L TFSI engine, especially if you're looking to handle more power or are building a performance-oriented setup, a strong set of pistons is crucial. This set from CP Pistons is built for that purpose. These are forged pistons, which means they start as a solid block of aluminum that's heated and hammered into shape under immense pressure. This process creates a much stronger and more durable grain structure than cast pistons, making them far more resistant to the extreme pressures and temperatures found in high-performance or modified engines.

This specific set is designed for the 2.0L TFSI engine, with a standard bore size of 82.5mm and a compression ratio of 9.5:1. This compression ratio is a good balance for many performance applications, offering a noticeable increase in power potential without being so high that it requires exotic fuel or extensive tuning for pump gas. The set includes four pistons and the necessary rings to match, making it a complete package for replacing your stock pistons. CP Pistons are well-known in the performance world for their robust construction and attention to detail, ensuring that each piston is a precise match for its intended application.

When undertaking an engine rebuild of this caliber, it's important to ensure all components are properly prepared and installed according to the manufacturer's specifications. This includes proper cylinder wall preparation, correct ring gap setting, and precise bearing clearances. While these pistons are a significant upgrade for power handling, remember they are not CARB approved and cannot be shipped to California. Always consult your engine builder or service manual for the complete installation procedure and any additional components you might need for your specific build.