Ultralite Rotors – Part No: 160-5841
Call (805) 388-1188
Ultralite HP 32 Vane Rotor
Prod #: 160-5841
Price: $87.90

Ultralite HP 32 Vane Rotor – Product Summary

Rotor Dimensions
Width (in) 0.81
Diameter (in) 11.75
Mount Side
Rotor Design
Material Iron
Vane Count 32 V
Weight(Lbs) 8.1
Rotor Style & Finish
Type ULHP
Style Plain Face
Surface Finish Plain
Rotor Upgrades
Bedded No
Balanced No
160-5841 – Product Description

Ultralite HP 32 Vane Rotor

Ultra-Light ULHP-32 straight vane rotors provide an excellent balance of efficient cooling and lower rotating mass on hard braking dirt tracks or rear axle service on pavement cars. UL rotors are cast from premium grade, long grain carbon iron for long wear, high thermal stability, and resistance to distortion. ULHP-32 rotors offered the added performance and smoother operation of precision turned faces with less than .001" variation in flatness, parallelism, or run-out.

Performance Characteristics
• Premium grade, medium weight castings.
• Suitable for moderate temperature racing to street use.



Vehicle Applications
Driving Environment Street Rods
Vehicle Sub-Types
Application Duty Heavy Duty
Driving Environment Street Performance
Vehicle Sub-Types Domestic
Application Duty Heavy Duty
Driving Environment Street Performance
Vehicle Sub-Types Import
Application Duty Heavy Duty
Driving Environment Rally
Vehicle Sub-Types
Application Duty Light Duty
Driving Environment Road Race
Vehicle Sub-Types
Application Duty Light Duty
Driving Environment Late Model Asphalt
Vehicle Sub-Types ASA, All Pro, SW Tour, etc...
Application Duty Medium Duty
Driving Environment Late Model Dirt
Vehicle Sub-Types STARS, UMP, IMCA, etc...
Application Duty Medium Duty
Driving Environment Off Road
Vehicle Sub-Types
Application Duty Medium Duty
Driving Environment Industrial
Vehicle Sub-Types
Application Duty Medium Duty

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) 8.34
Offset Dimension (in)

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




Follow Wilwood on Facebook Follow Wilwood on Twitter see Wilwood Disc Brakes see Wilwood Disc Brakes
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.
     Copyright © 2018 Wilwood Engineering, Inc. - All Rights Reserved