The factory injectors found in the Audi S3, Audi TTS, VW Golf ED30, VW Golf ED35, VW Golf Pirelli, VW Golf R & VW Scirocco R, Seat Leon Cupra & Seat Leon Cupra R K04 based vehicle are the largest Bosch HDEV 1 gasoline direct injection injectors currently available for the VAG 2.0T FSI EA113 engine platform. Capable of supporting over 500 HP in extreme applications, these gasoline direct injection injectors feature the proper spray pattern designed to support reliable operation in all normal conditions.. Please note specific ECU software is required to run these injectors on engines not originally equipped with these injectors. If you have any doubt if these injectors are correct for your vehicle, or any APR turbocharger system, please contact an APR representative.. Fits Audi A3 06-13, A3 Quattro 09-13, A4 05-08, A4 Quattro 05-08, TT 08-09, TT Quattro 09-15, TTS Quattro 09-15; Volkswagen Eos 07-16, Golf R 12-13, GTI 06-09, Jetta 05-10, Passat 06-10​. These injectors are approximately 13% larger than the standard injectors supplied on K03 based vehicles and are required for any APR 2.0T FSI K04 customer sourcing injectors for the kit.. This is a direct factory replacement for some vehicles and an upgrade for others. This part is not directly upgradable without matching software.. OEM Compatible Upgrade (Engine Codes): AAX, BGB, BPG, BPJ, BPY, BUL, BWA, BWE, BWT, BYK. APR 05-16 Audi/Volkswagen EA113 (2.0T FSI) OEM High Flow Injector - Single. OEM Direct Replacement (Engine Codes): BHZ, BWJ, BYD, BZC, CDL, CDM, CRZ. 13% larger than stock K03 based vehicle injectors. OEM Injector - Bosch HDEV 1 2.0T EA113 High Flow. Plug and play with applicable tune. OEM Part Number: 06F 906 036 F. INJECTOR FUEL FSI OEM S3. OEM high flow injectors. Injector. Set of 1

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