MANUFACTURER: AIP Electronics. Compatible with 2006-2013 BMW 550i 650i 750 Alpina B7 X5 X6 4.4L 4.8L V8 **Be Sure to Check for Correct Fitment Using the Chart Above. Don't See a Chart? Message us for help.. FEATURES: Premium Grade sensor elements for precise airflow metering, provides accurate readings even in the harshest environments, capable of reading correctly with ambient air temps ranging from -34F to 120F, Digital dual bonded wire connections to the PCB, anti-vibration circuit board gel encapsulation for extended service life, Bench flow tested to ensure MAF parameters meet or exceed OEM specifications.. DIRECT Factory Fit and Ready for Installation Straight Out of The Box. EASY DIY Plug and Play Install. Perfect for any professional or weekend mechanic..
