Porsche Intake Pipes - Set 911R - ST - 46 mm/ 41 mm 1,02102C-neu 997-351-938-11--GEN ) (1) Oil Pump O-Ring

) (1) Oil Pump O-Ring 999

Uses factory head gaskets and o-rings and is designed as a direct replacement for the original Porsche Mahle cylinder sleeve

944 (1984-1995)

Overbores and deck/sealing surface resurfacing extra

[7] The connecting rods should always be re-sized after new

Porsche Intake Pipes - Set 911R - ST - 46 mm/ 41 mm 1,02102C-neu 997-351-938-11--GEN ) (1) Oil Pump O-RingPorsche 911R 911 ST intake manifolds measuring 46 mm (on the carburettor) and 41 mm (on the cylinder head). First used in the 906, these intake manifolds were then also factory installed in the 911R. But all 911 STs that were intended for rally use were also equipped with these intake manifolds. The main advantage of these intake manifolds is the increased length, which has given the engines a significant increase in torque. In addition, the increased