Wilwood 160-7798-BK 13.06" Drilled Slotted Rotor RH Black Universal

Vehicle Fitment

• Universal Fit (Custom Applications, No Direct OEM Fitment)

Fitment Notes

• Designed for Wilwood Big Brake Kits and custom brake systems
• Requires compatible rotor hat with 12 x 8.75" bolt circle
• Not a direct OEM replacement rotor
• Right-hand (passenger side) directional rotor

Features

• Directional drilled and slotted face enhances braking response and consistency
• Improved heat dissipation reduces brake fade under repeated braking
• Slots continuously clean pad surface to prevent glazing
• Cross-drilled holes evacuate gases and debris for improved pad contact
• Spec-37 iron construction provides high strength and thermal stability
• 48 curved vane internal design maximizes airflow and cooling efficiency
• Black electro-coated finish protects against corrosion on non-friction surfaces
• Reduced rotating mass improves suspension response and handling

Specifications

• Rotor Diameter: 13.06 inches
• Rotor Thickness: 1.25 inches
• Mounting Side: Right-Hand (Passenger Side)
• Rotor Type: Vented, Drilled & Slotted
• Material: Spec-37 Iron
• Vane Count: 48 Curved Vanes
• Bolt Circle: 12 x 8.75 inches
• Center Bore (ID): 8.25 inches
• Mount Hole Size: 0.251 inches
• Weight: 12.3 lbs
• Finish: Black Electro Coat

Included Components

• 1x Brake Rotor (Right-Hand Directional)

Product Description

The Wilwood 160-7798-BK SRP drilled and slotted rotor is engineered for high-performance braking systems requiring consistent stopping power and superior thermal management. Its directional drilling and slotting pattern improves pad bite, reduces brake fade, and ensures smooth, predictable braking performance across a wide range of driving conditions, from aggressive street driving to motorsports use.

Manufactured from premium Spec-37 iron and featuring a 48-curved vane internal design, this rotor delivers exceptional heat dissipation and durability under repeated braking loads. The black electro-coated finish adds corrosion resistance while maintaining a clean, performance-oriented appearance. Designed specifically for Wilwood big brake kits and custom setups, this rotor is ideal for enthusiasts and builders seeking reliable, race-proven braking performance.