Porsche 901 355 632 01. Fitting Position Front Axle. Porsche 911 2.7 S Carrera 2.7 L / 2687 cc 1973.08 - 1976.01 129 Kw / 175 HP Construction year from: 01.1974. Porsche 911 2.7 SC Carrera RS 2.7 L / 2687 cc 1972.08 - 1979.01 154 Kw / 209 HP Construction year from: 01.1978.