Racingline K04 intake system adapter (bung) – VWR1200BUNG
This Racingline adapter is a small but essential connector for owners converting an EA113 engine from a K03 turbocharger to the larger K04 turbocharger. It enables the existing Racingline intake system to work correctly with a remotely mounted K04 diverter valve, which releases boost pressure when the throttle is lifted.
When replacing the K03 turbocharger with a K04 on an EA113 engine, the diverter valve is moved to a different location. Without the correct adapter, the Racingline intake system hoses cannot be connected correctly. This adapter provides a clean and secure connection without improvised solutions.
Adapter function
- Adapts any Racingline intake system kit for an EA113 engine converted to a K04 turbocharger.
- Provides the correct connection for the remotely mounted K04 diverter valve.
- Maintains a tight, high-quality connection within the intake system.
Who the part is for
The adapter is intended for vehicles with the EA113 platform and a Racingline intake system where the K03 turbocharger has been or will be replaced with a K04 turbocharger. It is used, among others, on the Golf GTI Mk5, Edition 30, Scirocco R, Audi S3 8P and SEAT Leon Cupra.
Important: The adapter is only required when installing a K04 turbocharger in an EA113 engine that already uses a Racingline intake system. It is not required for the standard K03 turbocharger configuration.
- SKU: VWR1200BUNG
- Weight: 0.20 kg
Suitable for: Audi S3 II (8P), Audi TT II (8J), SEAT Leon II (1P1), VW Golf Cabriolet VI (517), VW Golf V (1K) / VI (5K1), VW Scirocco III (13).
Approval
This part has no TÜV certification (ABE, TTG or Teilegutachten).
Compatible vehicles (manufacturer data)
| Vehicle | Chassis | Years | Engine |
|---|---|---|---|
| Audi A3 | 8P1 | 2006–2012 | S3 quattro (BHZ/CDLA), S3 quattro (BZC/CDLC) |
| Audi A3 Sportback | 8PA | 2008–2013 | S3 quattro (BHZ/CDLA), S3 quattro (CDLC) |
| Audi TT | 8J3 | 2008–2014 | 2.0 TTS quattro (CDLA/CDMA), 2.0 TTS quattro (CDLB) |
| Audi TT Roadster | 8J9 | 2008–2014 | 2.0 TTS quattro (CDLA/CDMA), 2.0 TTS quattro (CDLB) |
| SEAT Leon | 1P1 | 2006–2012 | 2.0 Cupra R (CDLA), 2.0 TFSI (BWJ/CDLD) |
| Volkswagen Golf V | 1K1 | 2006–2008 | 2.0 GTI (BYD) |
| Volkswagen Golf VI | 5K1 | 2009–2013 | 2.0 GTi (CDLG), 2.0 R 4motion (CDLA), 2.0 R 4motion (CDLC/CRZA), 2.0 R 4motion (CDLF) |
| Volkswagen GOLF VI Convertible | 517 | 2013–2016 | 2.0 R (CDLA) |
| Volkswagen Scirocco III | 137, 138 | 2009–2017 | 2.0 R (CDLA), 2.0 R (CDLC), 2.0 R (CDLK) |
Before ordering, check that the product matches your vehicle (model, year and engine). If in doubt, write to us — we will check for you.
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