HAS ANYBODY TRIED THESE? THEY ARE MUCH CHEAPER THAN OEM,BUT ARE THEY A DECENT ALTERNATIVE? RICH
https://www.ebay.com/itm/385054638671?fits=Submodel%3AsDrive35is%7CYear%3A2012%7CModel%3AZ4%7CMake%3ABMW&hash=item59a70b824f:g:NOYAAOSwONdi86Lt&amdata=enc%3AAQAHAAABAGLdeS5id6eem%2FGOwzOseir5w3ixhRCj0G%2BkEAF4fUxYBRhe38WvjZR2NorSdruYIA%2BQSzIoD83hvbvKPW9C8YYWoTczVhzW8akk365PPZLJSR7%2FqvhGfvx0lK3GmLg1M%2BzuPnZmo0EonRUpqRlZHftq4n%2BkT9i9wvK9VIFm9mt8sbC1Yw%2Fk%2BJAo1O4yB58n3qPQ%2FThdR13Npw4bWeL%2FvEr5i6C%2BHUzpkCcIoRUeJ0z8eU3O7eAwoFoNTnQXuyhbJU1UpCt7hA%2BaYPxTcpU5p1qHRmXH6ABaaUnBwML1Ul1WzRfkjwQrhtnTT0%2FDE7NcpzLSRZvsbV0l2ckxXbj3i1c%3D%7Ctkp%3ABk9SR_Lk2KmAYQ
https://www.ebay.com/itm/385054638671?fits=Submodel%3AsDrive35is%7CYear%3A2012%7CModel%3AZ4%7CMake%3ABMW&hash=item59a70b824f:g:NOYAAOSwONdi86Lt&amdata=enc%3AAQAHAAABAGLdeS5id6eem%2FGOwzOseir5w3ixhRCj0G%2BkEAF4fUxYBRhe38WvjZR2NorSdruYIA%2BQSzIoD83hvbvKPW9C8YYWoTczVhzW8akk365PPZLJSR7%2FqvhGfvx0lK3GmLg1M%2BzuPnZmo0EonRUpqRlZHftq4n%2BkT9i9wvK9VIFm9mt8sbC1Yw%2Fk%2BJAo1O4yB58n3qPQ%2FThdR13Npw4bWeL%2FvEr5i6C%2BHUzpkCcIoRUeJ0z8eU3O7eAwoFoNTnQXuyhbJU1UpCt7hA%2BaYPxTcpU5p1qHRmXH6ABaaUnBwML1Ul1WzRfkjwQrhtnTT0%2FDE7NcpzLSRZvsbV0l2ckxXbj3i1c%3D%7Ctkp%3ABk9SR_Lk2KmAYQ