Caliper Bolt Lock for 3" Porsche Struts - Fits Porsche 356 1964-65, 911 1965-89, 914 1970-76

Looking for those NLA lock washers for your caliper bolts? Look no further. This washer attaches under the mount bolt on your Porsche's front or rear strut, with tabs on the end that fold up to ensure that your caliper bolts cannot become loose. Fits all 3" Porsche struts.

Porsche 356 (1964-65)

• Front Struts

Porsche 911 (1965-89)

• Front Struts (1965-76)
• Rear Struts (1969-89)

Porsche 914 & 914-6

• Front Struts
• Rear Struts

Replaces Part: 411 615 291