BMW 330i 530i X5 M54B30 engine Turbo upgrade Siemens injectors

For sale a set of six 420cc Fuel injectors to be used with turbo M54B30 engine. (or any smaller incarnation) This is a direct fit Items they are the same as originals shape wise and have the same impedance bar more than twice as much in flow. The set is matched with 2-3% fully serviced

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