General description The Turbine Turbocharger is designed for various Audi and Volkswagen models, specifically for the 1.8T engines. It offers high performance and reliability, making it an excellent choice for those looking to enhance their vehicle's power output. Technical specifications Turbo Model: K03 Engine Codes: APU, ARK, BFB, AMG, AWM, ATW, AUG Fuel: Gasoline Cooling Type: Water & Oil Cooling Horsepower Rating: up to 150 HP Bearing Type: Floating Bearing Thrust Bearings: 270 Degrees Finish: Matte Package Weight: 5700g Package Size: 26*25*23 cm Compressor Wheel Diameter: 50/36 mm Compressor Trim: 51.8 Compressor Inlet: 44.4 mm Compressor Outlet: 50 mm Compressor Blades: 6 x 6 blades Turbine Wheel Diameter: 44/40 mm Turbine Trim: 82.6 Turbine Blades: 11 blades Inlet Flange: 3 Bolt Flange Outlet Flange: 3 Bolt Flange Compatibility and accessories Compatible with Audi A4 1.8T (B5, B6), Audi A6 1.8T (C5), and Volkswagen Passat B5 1.8T OEM Part Numbers: 53039880029, 5303-988-0029,