Wilwood - HD 36 Curved Vane Scalloped Rotor - 11.75" x .810

Wilwood HD 36 Scalloped Spec-37 Rotor – 11.75" x .810"

Engineered for serious racing applications, Wilwood’s HD 36 Scalloped Curved Vane Rotors are built from proprietary Spec-37 iron alloy—designed to withstand extreme heat while resisting warping, cracking, and distortion. Derived from Wilwood’s military-spec rotor technology, these rotors offer unmatched durability under pressure.

Each rotor features 36 curved vanes for efficient cooling and scalloped cuts to reduce rotating weight without sacrificing strength. The smooth pad surface promotes consistent wear and optimal braking feel.

Specifications:

• Diameter: 11.75"
• Width: .810"
• Material: Spec-37 Iron Alloy
• Vane Design: 36 Curved Vanes
• Weight: 8.65 lbs
• Cut: Scalloped for weight reduction
• Bolt Pattern: 8 x 7.00"

Built to handle the heat of competition with precision and reliability.