Application for Compression ratio 10.7:1 E82 E88 3.0L L6 2007-2013 E87 3.0L L6 2006-2011 E90 3.0L L6 2006 E90 E91 E92 E93 3.0L L6 2007-2012 E60 E90 E91 E92 E93 3.0L L6 2006-2013 E60 3.0L L6 2006-2007 E60 F10 3.0L L6 2008-2011 E60 E61 F10 F11 3.0L L6 2005-2013 E63 E64 3.0L L6 2005-2010 E65 E66 F01 F02 3.0L L6 2005-2015 E84 3.0L L6 2008-2012 E83 3.0L L6 2006-2010 F25 3.0L L6 2009-2012 E70 3.0L L6 2006-2010 E85 E86 E89 3.0L L6 2005-2011 Reference OE/OEM NUMBER 11257558528 11257559434 11257536373 11257561848 11257547838 Quantity 6 PCS About Product Confirm if the item is suitable before placing an order or for assistance Item includes no instruction manual Professional installation is recommended does not cover damage caused by improper installation or handling Photos or videos may be required for claims Provide vehicle VIN number to verify compatibility Droshipping Products are neutral with no logo or brand on packaging Items are in stock and available for Compatibility Disclaimer: This is an aftermarket replacement part.Any brand names or model designations mentioned are used solely for the purpose of demonstrating compatibility.