BorgWarner Turbocharger SX K04 Audi/VW 1.8L 5V TFSI Upgrade

This BorgWarner SX K04 turbocharger is the complete unit you'll need to upgrade your Audi or VW 1.8L 5V TFSI engine. It's designed as a direct replacement for the factory turbo, but with improved airflow and performance characteristics. If you're looking to get more power out of your 1.8T engine, this turbocharger is a popular choice for enthusiasts wanting a noticeable step up from stock.

BorgWarner is a well-known name in turbocharger technology, and this K04 unit is built with their expertise. It features a robust construction aimed at handling increased boost pressures and higher exhaust gas temperatures that come with performance tuning. The turbine and compressor wheels are designed for efficient airflow, helping your engine breathe better and produce more power. While it's a direct fit for the specified applications, remember that any turbo upgrade often benefits from supporting modifications like an upgraded exhaust, intake, and tuning to maximize its potential and ensure reliability.

This turbocharger is not CARB approved and cannot be shipped to California. It's important to consult with your tuner or mechanic to ensure all necessary supporting modifications and proper tuning are in place before installing this performance turbocharger. This ensures you get the most out of the upgrade while maintaining the longevity of your engine and drivetrain.