Porsche Intake Sipes 911R - ST - 46 mm/ 38 mm 1,02102B-neu 99710613202--CSF Porsche Black gloss center cap

Porsche Black gloss center cap set for Cayenne models

912E 1976)

Ratio @1mm deck clearance (head volume) 80 66 130 34 22 40

some are on good quality art paper

Porsche Intake Sipes 911R - ST - 46 mm/ 38 mm 1,02102B-neu 99710613202--CSF Porsche Black gloss center capPorsche 911R 911 ST intake manifolds measuring 46 mm (on the carburettor) and 38 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