Front Discs

Each front disc brake assembly consists of the following components.

• Caliper - single piston, floating type.
• Caliper adapter (PT Cruiser only).
• Shoe and lining assemblies.
• Rotor.

The caliper is a one-piece casting with the inboard side containing a single piston cylinder bore. The front disc brake caliper piston is manufactured from a phenolic compound. The outside diameter of the caliper piston is 2.24" (57 mm) (PT Cruiser) or 2.13" (54 mm) (Neon).