Features 1、Made of high quality steel material for rigidity and durability, specially anodized for corrosion-proof. 2、Makes your bonnet opening or closing easy and comfortable, convenient and safe. 3、On the basis of original equipment design, direct replacement for the old and broken one. 4、Strong and not easy to break, long service life. 5、Easy installation and does not require any sort of modification or drilling. Specification Features: Made of high quality steel material for rigidity and durability, specially anodized for corrosion-proof. Makes your bonnet opening or closing easy and comfortable, convenient and safe. On the basis of original equipment design, direct replacement for the old and broken one. Strong and not easy to break, long service life. Easy installation and does not require any sort of modification or drilling. Compatible for BMW M5 525i 528i 530xi 550i. Specification: Condition: 100% Brand New Material: 45# Steel Color: Black OE number: 51237008745 Package Weight: Approx. 161g / 5.7oz Fitment: for BMW 525i 2004-2007 for BMW 525xi 2006-2007 for BMW 528i 2008-2010 for BMW 528i xDrive 2009-2010 for BMW 528xi 2008-2008 for BMW 530i 2004-2007 for BMW 530xi 2006-2007 for BMW 535i 2008-2010 for BMW 535i xDrive 2009-2010 for BMW 535xi 2008-2008 for BMW 545i 2004-2005 for BMW 550i 2006-2010 for BMW M5 2006-2010 Package Included: 1 * Bonnet Gas Strut Note: 1. No Instructions Included. Professional Installation Is Highly Recommended! 2. Please kindly confirm the fitment before ordering to make sure this item is perfectly fit. Package List