Ultralite Rotors – Part No: 160-0471
Call (805) 388-1188
Ultralite 32 Vane Rotor
Prod #: 160-0471
Price: $38.70

Ultralite 32 Vane Rotor – Product Summary
Rotor No: 160-0471

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 UL
Style Plain Face
Surface Finish Plain
Rotor Upgrades
Bedded No
Balanced No
UPC Number
UPC 889545037470
160-0471 – Product Description

Ultralite 32 Vane Rotor

Ultra-Light UL straight vane rotors provide high value performance and rugged durability for a wide range of competition, high performance, and sport driving applications. Don't confuse these rotors with bargain priced off-brand named parts. Wilwood's modern manufacturing capability, combined with large scale economy, make it possible to offer this level of quality and performance at such an affordable price.

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)

Additional Notes

Every Wilwood rotor is cast from premium grade, long grain carbon iron. This material exhibits long wear, high thermal stability, and excellent resistance to distortion in high heat. Modern foundry and machining techniques hold close tolerances on face and vane thickness. Combining the correct face thickness with a 32 vane casting provides superior heat management and long service life with low rotating and unsprung weight. The straight vane design also makes it possible to use the same rotor on left or right hand mounting locations.

UL series rotors are production machined and will provide excellent service for many applications.




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