BOXI 2pcs Rear Engine Hood Lift Supports Struts For Porsche 911 1965 - 1998, Porsche 912 1976 - 1979, Porsche 930 1976 - 1981 Rear Area With Spoiler 4034,91151233102 Fit: Porsche 911 1965 - 1998, Porsche 912 1976 - 1979, Porsche 930 1976 - 1981 Rear Area With Spoiler Extended Length [in] 10.00 Compressed Length [in] 7.10 LifeTime Limited 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.