Porsche CMS Side Cover - 930 76-88 CMS-930-SC SMC-000-274-01--911 Cou-1982-Dom created with full access to

created with full access to the Porsche archives in Stuttgart

Porsche 86mm piston and cylinder kit for 911S models (1969-1973) with a 2

This kit fits five lug models and includes (4) retaining pins

- 1969 911 T

Years 1974-1984

Porsche CMS Side Cover - 930 76-88 CMS-930-SC SMC-000-274-01--911 Cou-1982-Dom created with full access toPorsche The original Porsche 930 transmission differential side cover is made of cast aluminum, not to mention its pretty thin. Under load there can be a tremendous force applied to this cover, and it can break, sometimes resulting in a damaged ring and pinion or worse. Upgrading to a billet side plate will add significant strength and increased reliability to the differential section. Our design features include: A ring gear thrust bolt to reduce