Caliso BR901682-01 Rear Vented Disc Brake Rotor - Cast Iron, Non-Directional Finish

The Caliso BR901682-01 is a rear vented disc brake rotor engineered to meet OE requirements for fit, form, and function. Constructed from cast iron to SAE J431 metallurgical standards, this rotor delivers consistent braking performance, reliable strength, and reduced brake noise.

The rotor features a non-directional swirl finish on the braking surfaces, promoting faster, more even brake pad bedding and eliminating the need for additional machining prior to installation. A coated hat and edge provide corrosion resistance on non-braking surfaces, helping protect the rotor from rust and environmental exposure.

Key Features:

• SAE J431 metallurgy for consistent quality, strength, and dependable braking performance
• Vented construction with OE vane configuration for effective heat dissipation during braking
• Non-directional swirl finish for improved brake pad bedding and quieter operation
• Coated hat and edge for rust resistance on non-braking surfaces
• Computerized machining for tight tolerance controls and precise hub-centric fit
• Full-cast construction — 13.78 in. (350 mm) outside diameter
• Nominal thickness: 1.10 in. (28 mm) | Discard thickness: 1.02 in. (26 mm)
• Manufactured in IATF 16949:2016 certified facilities
• Non-directional design — no left/right distinction

This rotor is a direct-fit replacement designed to restore factory braking performance. Cross-references to Pronto BR901682 and DuraGo BR901682-01.