Porsche Air Injection Pressure Line - 911 07-13 997-113-112-70 911-553-SET Sleek Design: Maintains your Porsche's

Sleek Design: Maintains your Porsche's stylish appearance

Be sure to lubricate the threaded rod when using to prevent galling

It Returns Fuel To The Fuel Tank

356C and 912 models with 1

Porsche Air Injection Pressure Line - 911 07-13 997-113-112-70 911-553-SET Sleek Design: Maintains your Porsche'sPorsche Air Injection Pressure Line For Porsche 911 (2007 2013) Models. An air injection pressure line is a flexible tube that delivers pressurized air from the air injection pump to the exhaust manifold or catalytic converter. This pressurized air helps to oxidize harmful pollutants in the exhaust gases, reducing emissions and improving air quality. Key Functions: Air Delivery: Transports pressurized air from the pump to the designated location in