Suction Pipe 911S 2.0

Intake manifold for the Porsche 911S 2.0 with 170 hp, model year 1969 only. The first model of the 911 with the mechanical stamp pump injection system was the 911E and 911S in the 1969 model year. The intake manifold differs from that of the 911S from model year ’70 and ’71 Distance between stud bolts for fastening the throttle body.The channel diameter is 38 mm to the throttle body and 46 mm to the intake funnel.The pitch of the stud bolts to the throttle body is 66 mm.The suction pipe is the same on the left and right.