Audi TTS Quattro Fuel Injector Set (4) — APR High Flow (2009–2015). OEM Bosch precision with added headroom for tuned EA113 2.0T FSI builds.

These are the factory S3/TTS/Golf R Bosch HDEV 1 GDI injectors, the largest available for the VAG EA113 platform. Around 13% more flow than stock K03 units, and the go‑to choice for APR 2.0T FSI K04 customers sourcing injectors. With the correct calibration, they can support over 500 HP in extreme applications while preserving the spray pattern needed for dependable operation. Note: specific ECU software is required on vehicles not originally equipped. Set includes four injectors; OEM PN 06F 906 036 F.

Features

• Set of four Bosch HDEV 1 high‑flow GDI injectors
• ~13% larger than stock K03 injectors
• EA113 2.0T FSI; TTS Quattro 2009–2015 fitment
• Proper spray pattern for reliable operation
• OEM PN 06F 906 036 F; tune required on non‑factory applications

Questions on software or fitment? Call our Austin, TX or Los Angeles, CA teams—we offer installation and customization at both locations: 512-982-9393 (TX), 562-981-6800 (CA). If you are considering multiple items, contact us for shipping discounts. We install on premises at both locations.

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