Enjoy the comfort in the knowledge that your brake caliper pistons will never rust again.
These precision machined stainless steel replacement pistons are a perfect fit and a perfect finishing touch for the restoration of your high performance Porsche brake system.
These are for the rear cast iron "M" Calipers used on the 76-83 911 and 911SC. These have the "cup" style piston that has more surface area for cooling. Ask about modifying your calipers for use with these pistons while in-house for a restoration!
