BMW X5, 550i, 650i, & More (N63 & S63) Fuel Injector Kit - Specs And Product Review
BMW piezo style fuel injectors are a very well-known failure item. Failure can happen as early as 35,000 miles or never happen for the life of the vehicle. These injectors aren't a regular maintenance item and don't need to be replaced until notice signs of failure. This BMW (Index 12) Fuel...
