Wilwood 170-7632 Big Brake Hat Short Offset
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Wilwood 170-7632 Big Brake Hat Short Offset
Big Brake Hat - Short Offset
GT Series Big Brake Short Offset hats are precision machined from premium aluminum alloys for high strength and attention to minimized weight. Hats in this category feature threaded rotor mount holes for use with standard through-hole mount rotors. Threaded hole hats may also be used with T-Nuts or bobbins designed for use with specially machined slotted hole dynamic mount rotors. When used in conjunction with matched Wilwood rotor hardware kits, GT hats provide solid, reliable performance in the most demanding conditions. Short Offset Hats are for narrow space applications with offsets often less than 1.00". They are available for most rotor bolt patterns in a variety of four and five lug wheel patterns.
Shallow Offset Hats are for narrow space applications with offsets often less than 1.00". They are available for most rotor bolt patterns in a variety of four and five lug wheel patterns.
| Hat Dimensions | |
|---|---|
| Mount Hole Type | Threaded |
| Rotor Bolt Circle (in) | 8 x 7.00 |
| Hat Offset (in) | 1.430 |
| Center Reg. (in) | 3.00 |
| Hat Type | |
| Material | Aluminum |
| Mount Style | Fixed Mount |
| Finish | Black E-Coat |
| Weight (lbs) | 1.800 |
| Bolt Circle Dimensions | |
| Hat Bolt Circle 1 | 5 x 4.50 |
| Hat Bolt Circle 2 | 5 x 4.75 |
| Hat Bolt Circle 3 | |
| Application Info | |
| Application Note | 55-57 Chevy |
| Hat Bolt Kit Part # | 230-8390 |
Additional Hat Dimensions
| Rotor Mount Hole Size (in) | 5/16-18 |
| Shoe I.D. (in) | |
| Clearance I.D. (in) | 6.04 |
| Face Thickness (in) | 0.25 |
| Hat Stud Diamenter - BC 1 (in) | 0.520 |
| Hat Stud Diamenter - BC 2 (in) | 0.520 |
| Hat Stud Diamenter - BC 3 (in) |
Additional Notes
More Information
| Manufacturer | Wilwood |
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