VDO Gauges 13-54-7-555-944 Electronic Throttle Body Assembly for BMW N63 S63 4.4L V8

The VDO Gauges 13-54-7-555-944 is an OEM-quality electronic throttle body assembly designed for BMW vehicles equipped with N63 and S63 twin-turbocharged 4.4L V8 engines. This genuine replacement throttle housing assembly controls air intake flow in response to throttle pedal input, ensuring precise engine performance and smooth power delivery.

Key Features:

• Electronic throttle control with integrated throttle position sensor (TPS)
• Direct OEM replacement for BMW part number 13-54-7-555-944
• Engineered specifically for N63 and S63 4.4L twin-turbo V8 engines
• Designed for BMW's "hot-vee" turbo configuration where throttles are critical for air management
• Pre-calibrated assembly ready for installation (ECU relearn procedure may be required)
• Manufactured to OEM specifications for reliable fitment and performance

This throttle body assembly is commonly found in high-performance BMW models including the 550i, 650i, 750i, X5, X6, M5, and M6 from the 2008-2019 model years. VDO (Continental Automotive) is a trusted OEM supplier to BMW, ensuring this component meets strict quality and performance standards. A properly functioning throttle body is essential for maintaining optimal engine response, fuel efficiency, and emissions compliance.