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

SKU: Siemens Category:


Quick overview


A set of six (6) 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 and ready to dispatch.
Please note 440cc ( N-Heptain ) is achieved with 3 bar pressure and will support 400HP+ with a proper set up.


3′ Series
−E46 330Ci 330i 330xi M54

5′ Series
−E39 530i M54
−E60 530i M54

7′ Series
−E65 730i M54
−E66 730Li M54

X Series
−E53 X5 3.0i M54
−E83 X3 3.0i M54

Z Series

−E85 Z4 3.0i M54