Sekundärluftpumpe – Porsche Boxster/Cayman 944;718;Boxster 50 mm depth effect

50 mm depth effect

You will need a set of CCU removal tools to replace the fan

damping force adjustment

and consistent performance

Exhaust Tailpipe Conversion for Porsche 996 Turbo Rear Bumper

Sekundärluftpumpe – Porsche Boxster/Cayman 944;718;Boxster 50 mm depth effectSecondary Air Pump Porsche Boxster Cayman This secondary air pump (SIR pump) is an exhaust gas cleaning component. This part replaces the earlier Porsche part numbers: 99660510400, 99660510401. The secondary air pump, often also called SIR pump or air injection pump, is a central component of the exhaust system. Porsche part number: 99660510400. Manufacturer: OEM Original equipment quality. Porsche Boxster 986 2. 7L 1999 02 Porsche Boxster S 986 3. 2L