Brake calliper piston seal for the rear. This is the inner of the two piston seals.
Sold each, there is one seal required per piston, 4 pistons per calliper.

- Guaranteed Fitment
- 24 Month Unlimited Mileage Warranty
- Replaces hardened or cracking original brake calliper piston seal
- OE-style profile and durometer ensures proper sealing and low-friction operation
- High-quality material resists intense braking heat

To fit:
911 (930) Turbo 1978-1989 Rear