General description This K04 Turbo Turbocharger is designed for high-performance applications in Audi S3, TT, and Seat Leon Cupra models. It is compatible with specific engine codes and offers a significant power boost, enhancing your vehicle's performance. Please note that this turbo does not have a temperature sensor hole. Technical specifications Turbo Model: K04-22 Engine Codes: AMK, APX Cooling Type: Water + Oil Cooled Bearing Type: Journal Bearing / Floating Bearing Thrust Bearings: 270 Degrees Horsepower: 210HP / 225HP Turbo Part Numbers: 53049880022, 53049700022, 53049880020, 53049700020, 06A145704P, 06A145704PX, 06A145704PV, 06A145704M, 06A145704MX, 06A145704MV, 06A145702 Compatibility and accessories Compatible with: Audi S3 1.8L APY / AMK Engine (154KW / 210HP) 1999 - 2003 Audi TT 1.8L APX Engine (165KW / 225HP) 2002 - Seat Leon Cupra R AMK Engine (154KW / 210HP) 2002 - 2005 Audi TT QUATTRO 1.8L APX Engine (165KW / 225HP) 1999 - Not compatible with Audi A3 BAM engine or