1 exchange-standard reference match the ALPINA B5 (G30 / G31) 4.4 BITurbo 608 hp (447 kW petrol). Output is the deciding criterion: a part meant for another output of the same displacement will not fit.
On the ALPINA B5 (G30 / G31) 4.4 BITurbo 608 hp, the code stamped on the part remains the safest matching criterion.
Other engines of the ALPINA B5 (G30 / G31): 4.4 BITurbo 540 hp. If the code stamped on your part is legible, search by reference remains the safest route. 24-month warranty.
