Part #: 11537838756 Manufacturer: BMW Vehicle Compatibility: 1999-2006 E46 M3 S54 2000-2002 Z3 E36M S54 2004-2008 Z4 E85 M3.2 S54 2005-2008 Z4 E86 M3.2 S54 Notes: Good condition BMW S54 engine Main Coolant Return Pipe Came off an S54 donor engine with only 49k miles! In really good shape, the car was barely driven Comes as shown in photos Buyer is responsible for checking part #s and images for compatibility before purchase Positive feedback is encouraged, if there is any issue, please contact before leaving negative feedback Any questions you may have please ask Wear: All wear is shown in photos