Aluminum Flywheel Must Use Porsche Bearing 901-102-025-01.
When selecting replacement friction kit, confirm bolt pattern (18 vs 20) for your specific flywheel before purchase.
Fitment:
Porsche 911 SC 1978
Porsche 911 SC 1979
Porsche 911 SC 1980
Porsche 911 SC 1981
Porsche 911 SC 1982
Porsche 911 SC 1983






