Replacement for 2011 2012 2013 2014 2015 2016 F10 F10N 528i 550i 535i. Part number: 51247204367 51247204366. Material: rear trunk lid return spring is made of metal material, new and high performance, wear-resistant and impact-resistant, strict quality control standards to build and test. Easy to install: simple operation, perfect fitment with no modification required.
