This will fit the following vehicles:-
BMW
X3 [F25] (2012-17)
sDrive 18d, sDrive 20i, xDrive 20d, xDrive 20i, xDrive 28i, xDrive 30d, xDrive 35d, xDrive 35i
X4 [F26] (2014-18)
xDrive 20d, xDrive 20i, xDrive 28i, xDrive 30d, xDrive 35d, xDrive 35i
Please check compatibility chart for BHP & vehicle matches
Lots more parts available in our shop
If in doubt - just ask