One injector is required per cylinder.
Mileage: 30,000 miles
Mileage: 34,000 miles
Mileage: 34,000 miles
For vehicles with the 4.4L N63 twin turbo engine. There is 1 coil pack per cylinder.
Mileage: 91,000 miles
Mileage: 10,000 miles
New
Browse our selection of quality fuel injector parts designed specifically for your BMW M550i xDrive. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base
Sedan
V8 4.4L
Automatic