Caliso BR31332 Front Vented Disc Brake Rotor

The Caliso BR31332 is a front vented disc brake rotor engineered as a direct OE-style replacement. Constructed from full cast iron, this conventional (non-drum-in-hat) rotor features a vented design that promotes airflow between the rotor faces to help dissipate heat during braking, reducing the risk of brake fade under normal driving conditions.

Key Features:

• Rotor Type: Vented, conventional disc brake rotor
• Construction: Full cast iron for durability and consistent performance
• Brake Surface: Non-directional finish for even pad seating
• Nominal Thickness: 22 mm (0.87 in)
• Discard Thickness: 20 mm
• Outside Diameter: 255 mm (~10.04 in)
• Overall Height: 43.5 mm (~1.71 in)
• Center Hole Diameter: 55.2 mm (~2.17 in)
• Bolt Circle Diameter: 100 mm (3.94 in), 4-lug pattern
• Mounting Bolt Hole Diameter: 14.8 mm (0.58 in)
• ABS Tone Ring: Not included
• Cross Drilled / Slotted: No

Cross-Reference Part Numbers: 31332, 12144133, 4351252080, 980201, AX31332, BD126481, P980201, PRT5476

This rotor is sold individually. It is a straightforward bolt-on replacement designed to restore safe, reliable stopping power with no modification required.