K04 Turbo Upgrade Kit

The Unitronic K04 Turbocharger Upgrade Kit is engineered for transverse 2.0L TFSI engines, offering a blend of enhanced performance, reliability, and drivability. This kit leverages the OEM Borg-Warner K04-0064 turbocharger, sourced from European Audi/VW models, to achieve substantial power gains. With the meticulously calibrated Unitronic Stage 2+ Performance Software, which is included, this kit aims to deliver an astounding 335HP and 335LB-FT of torque, representing an increase of +135HP and +128LB-FT over stock. The kit is designed to maintain the OEM appearance of your 2.0L TFSI engine bay. This complete upgrade package contains numerous components, including the Unitronic Stage 2+ Performance Software, a High Efficiency Diverter Valve Relocation Kit, Tig Welded Compressor Inlet Modification, and 4-ply Silicone Hoses. It also comes with all necessary hardware for installation, such as various gaskets, crush washers, nuts, studs, and hose clamps, along with a Liqui Moly Pro-Line Turbo Additive. Recommended additional hardware for optimal performance includes the Unitronic Cold Air Intake System and Unitronic Intercooler Upgrade Kit. A required hardware component is the Unitronic 3'' Downpipe and a High Pressure Fuel Pump Upgrade. Installation is described as straightforward for transverse 2.0 TFSI engines, with many OEM and precisely engineered Unitronic components designed using the latest 3D modeling technology for perfect fitment and maximum performance. However, it is important to note that this product is not for sale or use in the state of California on any pollution-controlled vehicle, as per the California Air Resources Board regulations.