BOXI 2pcs Front Hood Gas Charged Lift Supports Struts Shocks Spring Dampers For BMW 135i 2008-2012, BMW 128i 2008-2012 Hood SG302071,51237118370 Fit: BMW 135i 2008-2012 BMW 128i 2008-2012 FRONT - LEFT + RIGHT Side Extended Length [in] 14.72 Compressed Length [in] 9.41 Limited LifeTime Warranty On All Our Lift Supports BOXI Auto Parts is THE MANUFACTURER and THE ONLY RESELLER of BOXI Lift Support ON Amazon. *** IMPORTANT*** TO VERIFY FITMENT. Please See Product Description. BOXI Auto Parts is the quality first manufacturer of gas spring, lift supports, Our primary business is that of lift supports,  each support is tested to perform as well as the original units and in many cases to exceed the manufactures specification. High quality products 2008-2012 | Base Convertible 2008-2012 | Base Coupe 2008-2012 | Base Convertible 2008-2012 | Base Coupe Extended Length [in] 14.72 Compressed Length [in] 9.41 2pcs Front Hood Lift Supports