RMT's B3W0-R310-ADFP is a set of complete rebuilt OE Bentley Cotinental Flying Spur 2005-2012 Front Left and Right Air Suspension Struts.he struts are first inspected as a core and ensure theyare true OEM units. RMT does not and will not rebuild any aftermaket parts. We then make sure the cores are up to par with our standard, thisncludes but not limited to, shock rebound, alignment,electrical integrity, oil leaks, and more. RMT then tears down the sruts and replace anything that goes bad, this includes the airbag sleeve, anyand all 0-rings/ seals, screws, ball joint(s), protectivedust boot, aluminum can, and more. All of RMT's airbag sleeves mtch or exceed the quality of the original airbag sleeve that was on the OEMtrut. Each of RMT's components are thoroughlyinspected before assembly. Every airbag sleeve is crimped in hous and tested.