Porsche 911 (72-89) Shock Absorber KYB Rear L+R (x2) back gas strut 911s 911sc Shock Absorber Rear (set of 2) Porsche part# KG5542, check fit below. Recently made by KYB GAS-A-JUST, not been lying around. Please see FITMENT CHART below, under PRODUCT DESCRIPTION. Email us your VIN for any questions.