Power Stop B921 Autospecialty Rear Drum Brake Shoe Set

The Power Stop B921 Autospecialty brake shoes deliver reliable stopping performance engineered to strict OEM standards. These rear drum brake shoes feature a semi-metallic friction formula that is post-cured during manufacturing to provide increased braking power and reduce break-in time.

Key Features:

• Semi-metallic friction formula post-cured for enhanced braking performance
• Precision cam ground for proper fitment to drum surface
• Chamfered edges prevent noise, vibration and chatter
• 100% asbestos-free and copper-free construction
• New steel backing plates with rust-resistant coating
• Shorter break-in period compared to standard brake shoes

Power Stop Autospecialty brake shoes are manufactured from new steel components with protective coating to resist corrosion and ensure long-lasting durability. The precision cam grinding process ensures optimal contact with the brake drum for consistent, reliable stopping power.