Rückschlagventil Sekundärluftpumpe – Porsche Boxster/Cayman 924S;944 Carbon Fiber Fan Shroud –

Carbon Fiber Fan Shroud – | Porsche 964 / 993

serves as a friction surface for the clutch disc

Rear drop link

For optimal durability

Porsche Part Number: 99311004006

Rückschlagventil Sekundärluftpumpe – Porsche Boxster/Cayman 924S;944 Carbon Fiber Fan Shroud –Secondary Air Pump Check Valve Porsche Boxster Cayman Secondary air pump check valve. Replaces leaky OE air injection check valves that can affect engine performance. Related, replaced, cross reference or alternative numbers for comparison. Porsche part number: 99311325003. Manufacturer: OEM Original Equipment Manufacturer quality. Porsche Boxster 986 2. 5L 1997 99 Porsche Boxster 986 2. 7L 1999 02 Porsche Boxster S 986 3. 2L 1999 02 If you have any