Upgrade your fuel system with our RS3 Brushless Pump Harness, specifically designed for MK7 MQB vehicles. This OEM-quality, plug-and-play solution allows seamless integration of a used RS3 fuel pump or custom brushless pump without requiring any modification to stock hardware.
 
Key Features:
OEM-Quality Design: Built with high-quality, OEM-style components for a secure fit and reliable performance.
Plug-and-Play Compatibility: Allows for easy installation while preserving your vehicle's wiring system integrity.
Harness-Only Kit: Includes only the wiring harness, ideal for those upgrading or customizing their fuel system.
 
Upcoming Feature:
At present, the harness does not include a fuel level sensor harness, but this will soon be added in conjunction with the existing design for enhanced functionality.
This harness is perfect for enthusiasts upgrading their MK7 MQB fuel system with an RS3 pump or incorporating another brushless pump, maintaining factory-level performance and quality.
 
Important Note:
ECU Tuning Required: To safely use the RS3 Low-Pressure Fuel Pump on the MK7 MQB platform, a proper ECU tune is mandatory. Installing the pump without the correct tune may cause damage to the pump or vehicle components.
This kit includes only the harness—no additional hardware or pump controller is provided.