Wilwood 170-0208 is a standard HD series fixed mount aluminum rotor hat for general drag applications. It has a 1.960 in offset, a 3.06 in center register with a counterbore for a register ring, and five-lug wheel bolt circles of 5 x 4.50, 5 x 4.75 and 5 x 5.00 in. The 8 x 7.00 in rotor bolt circle uses 5/16-18 threaded mounting holes for use with through hole rotors. The hat uses a straight bell with a flanged rotor mount ring, has a black E-coat finish and weighs 1.600 lbs.
Notes:
- Hat bolt kit part number: 230-0233D.
- Clearance I.D. is 6.14 in and face thickness is 0.25 in.
- Listed compatible rotors include drilled steel, drilled steel scalloped and GT 36 curved vane rotors in diameters from 11.38 in to 12.19 in.
Specifications:
- Brand: Wilwood
- Part Number: 170-0208
- Description: Drag Hat - Standard
- Material: Aluminum
- Mount Style: Fixed Mount
- Mount Hole Type: Threaded
- Rotor Bolt Circle (in): 8 x 7.00
- Hat Bolt Circles: 5 X 4.50; 5 X 4.75; 5 X 5.00
- Hat Offset (in): 1.960
- Center Reg. (in): 3.06
- Finish: Black E-Coat
- Weight (lbs): 1.600
- Rotor Mount Hole Size (in): 5/16-18
- Clearance I.D. (in): 6.14
- Face Thickness (in): 0.25
- Hat Stud Diameter (in): 0.520
- Application Note: General Drag Applications
- Hat Bolt Kit Part #: 230-0233D
FAQ
What is Wilwood 170-0208 used for?
It is a standard aluminum rotor hat for general drag racing applications.
What wheel bolt patterns does it have?
It is drilled for three five-lug wheel bolt circles: 5 x 4.50, 5 x 4.75 and 5 x 5.00 in.
What are the offset and register dimensions?
The hat has a 1.960 in offset and a 3.06 in center register with a counterbore for a register ring.
How do the rotors mount to the hat?
The 8 x 7.00 in rotor bolt circle has 5/16-18 threaded holes for through hole rotors. The hat bolt kit part number is 230-0233D.
What finish does the hat have?
It has a black E-coat finish over aluminum and weighs 1.600 lbs.
