Wednesday, August 20, 2014
Hat No: 170-0995
Drag Hats

Drag Hat - Spindle Mount
Wilwood Drag Hat - Spindle Mount Hat

Wilwood Drag Hat - Spindle Mount Hat zoom image
Wilwood's Spindle Mount Rotor Hats are manufactured from premium grade aluminum alloys offering high strength, low weight, and show quality appeal. For direct to spindle mount wheel applications.   Continue >>

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Product Number: 170-0995     Price: $110.94
Drag Hat - Spindle Mount - Product Summary
Hat Dimensions
Mount Hole Type: Rotor Bolt Circle (in): Hat Offset (in): Center Reg. (in):
Threaded 5 x 5.00 1 3.57
Hat Type
Material: Mount Style: Finish: Weight (Lbs.):
Aluminum Fixed Mount Black E-Coat 0.7
Bolt Circle Dimensions
Hat Bolt Circle 1: Hat Bolt Circle 2: Hat Bolt Circle 3:
5 x 4.75
Application Info
Application Note: Hat Bolt Kit Part #:
Spindle Mount Drag 230-3829
Cautionary Info
Application Note:
Rotor Hat Applications
Driving EnvironmentVehicle Sub-TypesApplication Duty
Drag Racing Light Duty
Rotor Hat Dimensions
Drag Hat - Spindle Mount Hat Drawing

Drag Hat - Spindle Mount Hat Drawing zoom image
Additional Hat Dimensions
Rotor Mount Hole Size (in): 3/8-16
Shoe I.D. (in)
Clearance I.D. (in):
Face Thickness (in): 0.22
Hat Stud Diamenter - BC 1 (in): 0.391
Hat Stud Diamenter - BC 2 (in):
Hat Stud Diamenter - BC 3 (in):
Additional Notes:
Wilwood Compatible Rotors: Drag Hat - Spindle Mount
Drilled Steel Rotor
Wilwood Drilled Steel Rotor

Wilwood Drilled Steel Rotor zoom image
Rotor Diameter Range: Rotor Width Range:
10 0.25
Steel rotors have applications in all types of motorsports. Steel rotors provide a durable lightweight option in applications where sustained temperatures remain in the low to moderate range, and high heat spikes are only observed on an intermittent basis. This could be anything from a hard stopping drag race car at the end of a quarter mile, or a high speed stock car coming in from a qualifier at a super speedway. Steel rotors can also be found in lighter weight open wheel cars such as sprints and modifieds, and a variety of light weight, open wheel road course racers. A special alloy and proprietary manufacturing processes give these rotors high resistance to thermal distortion with excellent friction and wear characteristics against the pads. View Steel Rotors
Solid Steel Rotor
Wilwood Solid Steel Rotor

Wilwood Solid Steel Rotor zoom image
Rotor Diameter Range: Rotor Width Range:
10 0.25
Steel rotors have applications in all types of motorsports. Steel rotors provide a durable lightweight option in applications where sustained temperatures remain in the low to moderate range, and high heat spikes are only observed on an intermittent basis. This could be anything from a hard stopping drag race car at the end of a quarter mile, or a high speed stock car coming in from a qualifier at a super speedway. Steel rotors can also be found in lighter weight open wheel cars such as sprints and modifieds, and a variety of light weight, open wheel road course racers. A special alloy and proprietary manufacturing processes give these rotors high resistance to thermal distortion with excellent friction and wear characteristics against the pads. View Steel Rotors