▲Fast shipping from Walton, Kentucky.<br /> <br /> ▲Replaces part number:<br /> 11537541992<br /> 11537544638<br /> <br /> ▲Fitment:<br /> - Compatible with N54 3.0L twin-turbo motors 335i, 335xi, 135i.<br /> - Compatible with N53 (3.0L non-turbo) 2006 - 2010 325i, 330i, 525i, 525xi, 528i, 528xi, 530i, 530xi.<br /> - Compatible with N52 X3<br /> - Compatible with N20 (2.0L turbo) Z4 2013 & up<br /> - This fitting also compatible with next generation N55 motors in all chassis.<br /> <br /> ▲NOTE:<br /> Please make sure the part numbers match the part you are replacing.<br /> Please check our photos and make sure the part shown looks identical to your stock one.