WIDELY COMPATIBLE: PHILTOP Lift Supports Shock Struts Replacement for X5 2007-2013, X6 2008-2014, please Comfirm our products are compatible with your car. #Adapted position# ( Hood, Front Left and Right) PARAMETER: Extended Length:1626"; Compressed Length:1224"; Stroke Length:402"; Shaft Diameter:8 mm; Body Diameter:18 mm; Shaft Connection:10mm; Body Connection:10mm; Force:390N # OE PART NUMBER # 51237148346 SMALL STATURE, BIG ENERGY: Our gas strut bar has the advantages of compact size, large lifting force, stable lifting force and simple assembly. To provide users with a solid support force, to eliminate the dangerous hidden danger of unstable support. QUICK INSTALLATION: Easy to assemble. After repeated tests, most people take less than five minutes to install this product. At the same time, using our gas strut products, the side barn doors open and close with less effort, no impact phenomenon, smooth action, no noise and other advantages WORKING PRINCIPLE: Pneumatic series gas springs are powered by high-pressure inert gas, the supporting force is constant throughout the working stroke, and have a cushioning mechanism to avoid the impact in place, which is the most superior to ordinary springs, and has the advantages of easy installation, safe use without maintenance PHILTOP Lift Support Shock Struts Main Informations Adapted Position Hood; Front Left and Right Fitment X5 2007-2013, X6 2008-2014 OE TSG302062 Part Number 51237148346 Parameter Actual Extended Length 16.26" Compressed Length 12.24" Stroke Length 4.02" Shaft Diameter 8 mm Body Connection 18 mm Shaft Connection 10 mm Body Connection 10 mm Force 390 N