Caliso BR900356-01 Rear Vented Drum-In-Hat Disc Brake Rotor

The Caliso BR900356-01 is a rear vented disc brake rotor featuring a drum-in-hat (DIH) design, engineered as a direct OE replacement for precise fit, form, and function. Constructed from full cast iron and precision machined, this rotor delivers reliable, consistent stopping power as part of your vehicle's disc brake system.

The vented design promotes airflow between the rotor faces to dissipate heat during braking, helping to reduce brake fade and extend the service life of both the rotor and brake pads. The integrated drum-in-hat configuration accommodates a built-in parking brake drum within the rotor hat — a common OE feature on many rear brake applications.

Key Specifications:

• Type: Vented, Drum-In-Hat (DIH) Disc Brake Rotor
• Position: Rear
• Outside Diameter: 12.8 in (325 mm)
• Nominal Thickness: 0.71 in (18 mm)
• Discard Thickness: 0.63 in (16 mm)
• Overall Height: 2.25 in (57.1 mm)
• Center Hole Diameter: 2.83 in (72 mm)
• Bolt Circle Diameter: 4.5 in (114.3 mm)
• Bolt Hole Quantity: 5
• Bolt Hole Diameter: 0.51 in (13 mm)
• Construction: Full Cast Iron
• Brake Surface Finish: Non-Directional
• Slotted: No
• Cross Drilled: No
• ABS Tone Ring Included: No

The non-directional braking surface finish eliminates the need for pre-installation machining and promotes quicker break-in with new brake pads. Sold individually, this rotor is manufactured to meet OE dimensional and metallurgical standards for dependable, long-lasting braking performance.