Pop-Off-Ventil für Airbox | Porsche 911 (1973-89) – OEM This original Porsche horn button

This original Porsche horn button socket serves as an insulating and guiding socket for the horn contact in the steering wheel

Suitable for racing use only

Measurements must be checked before installation

Porsche 911/930 1965-89

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Pop-Off-Ventil für Airbox | Porsche 911 (1973-89) – OEM This original Porsche horn buttonPop Off Valve for Airbox OEM Quality Safety valve for the air filter box to prevent damage from backfires in CIS systems. Details: Automatic closing after pressure release Reference numbers: 911901522, 91111090699 Suitable for: Porsche 911 (1973 89) If you have any questions about parts and models, please feel free to contact us.