Description
Wilwood Hat-Park Brake 1.54in Offset Multi-5 Lug - 3.12in Register 12 on 8.75in
These premium grade aluminum hats are used with Wilwood's internal shoe parking brake kits. Each hat is a precision machined, threaded hole design for use in conjunction with through-hole mount rotors. After machining, the hats are electro-coated for corrosion resistance.
Data: v2 - Desc: v4.2 - Upd: 2026-11-08 08:55:12
Features
Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.
Specifications
Reference Information
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | Wilwood, Wilwood Disc Brakes |
| StreetFX SKU | wil170-13909 |
| SFX Item ID | 4406554 |
| Accounting SKU | wil-170-13909 |
| Manufacturer SKU | 170-13909 |
| Manufacturer UPC | 889545070279 |
| Alternative References | WIL-170-13909 |
HAT, P-BRAKE, ALUMINUM, 1.541 OFFSET
These Wilwood fixed mount parking brake rotor hats were designed to make it possible to use bolt rotors on vehicles with internal parking brake assemblies. They are precision-machined with state-of-the-art equipment and then electro-coated for corrosion resistance. Wilwood is your one-stop shop for fixed mount parking brake rotor hats and any other brake part you could ever think of.
| Product Attributes | |
|---|---|
| UPC | 889545070279 |
| Brand | Wilwood Disc Brakes |
| Quantity | Sold individually. |
| Part Type | Brake Rotor Hats |
| Product Line | Wilwood Fixed Mount Parking Brake Rotor Hats |
| Brake Rotor Hat Type | 1/4-20 in. threaded hole |
| Brake Rotor Hat Color | Black |
| Brake Rotor Hat Material | Aluminum |
| Manufacturer's Part Number | 170-13909 |
| Brake Rotor Hat Bolt Circle | 12 x 8.75 in. |
| Brake Rotor Hat Offset (in.) | 1.54 |
| Brake Rotor Hat Clearance I.D. (in.) | 6.85 |
| Brake Rotor Hat Face Thickness (in.) | 0.18 |
| Brake Rotor Hat Center Hole I.D. (in.) | 3.12 |
| Brake Rotor Hat Stud Hole Diameter (in.) | 0.52 |
Compatibility
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