Forged Connecting Rod Set for Porsche all 944 variants and 968's. Set of 4 Big End Diam: 55.00 mm Big End Width: 28.80 mm Small End Width: 26.30 mm G / Pin Diam: 24.00 mm , Between Centers: 150.00 mm Weight w/o bolts: 662 grams Part #-Connecting Rods: KPL036