This will fit the following vehicles:-
BMW
1 Series (2007-11) E81 E87
116i - N43B16_, N43B20_, N45B16_
118i - N43B20_, N46B20_
3 Series (2001-05) E46 E90 E91
316i - N40B16_, N42B18_, N45B16_, N46B18_
318i - N42B20_, N43B20_, N46B20_

Please check compatibility chart for BHP & vehicle matches

Lots more parts available in our shop

If in doubt - just ask