WIDELY COMPATIBLE: PHILTOP Lift Supports Shock Struts Replacement for SLK350 2005-2011, SLK280 2006-2008, SLK300 2009-2011, SLK55 AMG 2005-2010, please Comfirm our products are compatible with your car. #Adapted position# ( Hood, Front Left and Right) PARAMETER: Extended Length(in): 2556 In; Compressed Length(in): 1556 In; Stroke Length(in): 100 In; Shaft Diameter(mm): 8 mm; Body Diameter(mm): 18 mm; Shaft Connection(mm): 10 mm=; Body Connection(mm): 10 mm # OE PART NUMBER # 6690, SG203011, SG203012, PM3732LR, 6826UR, 610043 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 TSG203012