This part is listed by BMW as BMW part number 51711967950 (51-71-1-967-950) and is described as Genuine BMW Rear Lip Spoiler - E30 318i/is 325e/es 325i/is/ix.
Supersedes the following obsolete BMW part numbers:
51719056647 (51-71-9-056-647)
51711945710 (51-71-1-945-710)
For full BMW fitment information or for assistance from one of our BMW experts, we recommend calling us 877-639-9648.
BMW Fitments:
3 Series
E30 (84-91) > 318i
E30 (84-91) > 318is
E30 (84-91) > 325e
E30 (84-91) > 325es
E30 (84-91) > 325i
E30 (84-91) > 325is
E30 (84-91) > 325ix
E30 (84-91) > M3