WHP Level supported (with proper fuel, upgrades, and tuning) Stock – 425WHP
While we feel this should go without saying—since none of the photos show a turbine housing—just to be absolutely clear:
This product includes the CHRA and compressor housing only.
It is designed to be used with your existing stock turbine housing.
Frequently Asked Questions
What is included in the N55 Turbo Upgrade Kit?
The N55 Turbo Upgrade Kit includes high-performance components designed to enhance your engine’s power and efficiency. It typically features upgraded turbochargers, supporting hardware, and installation instructions for a seamless upgrade.
Will the N55 Turbo Upgrade improve my car’s performance?
Yes, this upgrade is engineered to increase horsepower, torque, and overall responsiveness. It optimizes airflow and boost pressure, providing a noticeable improvement in acceleration and engine efficiency.
Is the N55 Turbo Upgrade compatible with my vehicle?
The kit is designed specifically for BMW models equipped with the N55 engine. Please check your vehicle’s year and model compatibility before purchasing to ensure a proper fit.
Can I install the N55 Turbo Upgrade myself, or do I need a professional?
While some experienced enthusiasts may install the kit themselves, professional installation is recommended to ensure proper tuning, optimal performance, and warranty compliance.






















Juan Nieves (verified owner) –
Super quick Delivered Just installed plug and play BMW 2013 335i N55 engine Sound and runs great