HD Rotors – Part No: 160-12289
Call (805) 388-1188
HD 36 Curved Vane Rotor
Prod #: 160-12289
Price: $162.12
Available Rotor #160-12289 Configurations
HD 36 Curved Vane Rotor – Product Summary
Rotor No: 160-12289
Wilwood HD 36 Curved Vane Rotor Wilwood HD 36 Curved Vane Rotor Zoom Image

Rotor Dimension Diagram
HD 36 Curved Vane Rotor Dimension Diagram HD 36 Curved Vane Rotor Dimension Diagram Zoom Image

Rotor Dimensions
Width (in) 0.81
Diameter (in) 12.19
Mount Side R/H
Rotor Design
Material Spec-37 Iron
Vane Count 36 CV
Weight(Lbs) 9.50
Rotor Style & Finish
Type HD
Style Plain Face
Surface Finish Plain
Rotor Upgrades
Bedded No
Balanced No
UPC Number
UPC 889545038439
160-12289 – Product Description

HD 36 Curved Vane Rotor

Wilwood's HD 36 Curved Vane Spec-37 rotors are manufactured from a proprietary iron alloy developed to withstand extreme temperatures with the highest possible degree of resistance against distortion, warping, cracking, and wear. The formulation for this alloy is a derivative of technology and materials that were significant in the development of the extreme duty military spec rotors that are manufactured by Wilwood. Our HD Series preparation includes full detail machining and smooth pad contact faces without slots.

Performance Characteristics
• Premium grade, Spec-37 Heavy Wall Castings
• Suitable for high temperature racing to street use.

Additional Rotor Dimensions

Rotor Bolt Circle (in) 8 x 7.00
Rotor Mount Hole Size (in) 0.326
Lug ID / Registration (in) 6.38
Far Side Inside Diameter (in) 8.56
Offset Dimension (in)

Shoe Inside Dimension (in)
Clearance Inside Diameter (in)
Wheel Bolt Circle (in
Stud Diameter (in)
Face Thickness (in)

All images shown are for illustrative purposes only. Actual product received may be different than what is portrayed on the web site.
Wilwood makes every effort to maintain our web site to ensure the accuracy of prices and product information. However, product information and prices are subject to change without notice. Please call (805) 388-1188 before ordering to verify current prices and product information.
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Version: 3.04 May 22, 2023