ApplicationCompatible for Audi RS4 V6 Bi-turbo 2.7L P with AZR/ASJ Engine 2000-05 compatible for Audi A4 V6 Bi-turbo with AZR/ASJ Engine 2000-05 Note: For the car model below need modification: Compatible for AUDI A6 2.7T QUATTRO2.7L PAJK97 - 01 compatible for AUDI S4 BI TURBO 2.7L P AGB/AZB97 - 01 compatible for AUDI ALLROAD QUATTRO2.7L PAJK/ARE/BES/AGB02 -OE/Part numberOE/PN Number: 53049880025，53049880026， 5304-988-0025, 5304-988-0026, 53049700025，53049700026， 5304-970-0025, 5304-970-0026, 078145701M, 078145702M, 078145703M, 078145703MX, 078145703MV 078145704M, 078145704MX, 078145704MV， Note: For the OE/PN number below need modification: 53039880016, 53039880017, 53039700016, 53039700017, 078145701S, 078145702S, 078145703S, 078145704S, 078145701R, 078145702R, 078145703R, 078145704R, 078145701H, 078145702H, 078145703H, 078145704H, 078145701L,078145702L, 078145703L, , 078145704L, 078145703B，078145704B, 078145703C, 078145704C, 078145703D, 078145704D， * This K04-025/026 turbo can replace the k03-016/017 turbocharger, but you may need replace the intake hose of the cold side. * For 2003-2005 A6 & Allroad, these will not fit on Automatic Transmission Models without ModificationsSpecificationTurbo Model: K04-025 /K04-026 Engine: ASJ / AZR Cooling Type：Water Cooling Bearing Type: Journal Bearing Thrust Bearing: 270 Degrees Horsepower: 280KW/380PS Condition: Brand New Accessories: You will get exactly as shown in the picture above Package Size: 49x 32 x 30 cm Package Weight: 13700 gFeature* Product Material 1.

Turbine housing ：Ductile iron QT450-10- temperature resistant up to 700℃ 2. Steel turbine wheel：K418 alloy -highoxidation stability and resistanceupto 900℃ 3.

Compressor housing：ZL104 aluminum with lightweight 4. Compressor wheel/blades：Cast aluminium blades – superior air tightness & corrosion resistance * ProductPerformance 1.

OEM-quality and size with little modification 2. Rich experience in turbo production and own factory 3.

High-Speed oil seal ring and Precision clearance * Product Certification: TÜV ISO 9001 CERTIFIED * Technology Advantage: 1. 100% balancing Test by TURBOTECHNICSVSR3 2.

G3-min-Flow VNT Turbo testing 3.Advanced Actuator Tester/ProgrammerNote* Please confirm your original turbo PART NUMBER before Purchasing * Professional installation is highly recommended * Before installing the new turbocharger, the cause that led to the failure of the turbo must be analyzed and eliminated (e.g. insufficient oil supply, foreign bodies in the intake area, crankcase ventilation without function, etc.)!