Wilwood ST Powerlite Caliper 1.38/1.38 .79/.86
Wilwood ST Powerlite Caliper 1.38/1.38 .79/.86
Description
Wilwood ST Powerlite Caliper 1.38/1.38 .79/.86
Data: v2 - Desc: v4.2 - Upd: 2026-11-08 10:17:31
Features
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Specifications
Reference Information
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | Wilwood, Wilwood Disc Brakes |
| StreetFX SKU | wil120-15737 |
| SFX Item ID | 4409186 |
| Accounting SKU | wil-120-15737 |
| Manufacturer SKU | 120-15737 |
| Manufacturer UPC | 889545091977 |
| Alternative References | WIL-120-15737 |
CALIPER,POWERLITE,ST,1.38/1.38,.79/.86
Wilwood Powerlite-ST radial mount calipers start at 2.5 lbs. with a sleek profile, superior strength, and durability for higher temperature situations. These ST versions feature the addition of Wilwood's Thermlock pistons to further insulate the caliper from high rotor temperatures, making them ideal for a wide range of rally, circle track, and off-road driving applications.
Powerlite-ST Series calipers are stress-flow forged for added strength and they utilize Quick-Clip pad retainers to support pads from the top, providing access to the pads without removing the caliper.
| Product Attributes | |
|---|---|
| Brand | Wilwood Disc Brakes |
| Manufacturer's Part Number | 120-15737 |
| Part Type | Brake Calipers |
| Product Line | Wilwood Powerlite-ST Radial Mount Calipers |
| UPC | 00889545091977 |
| Caliper Series | Powerlite Radial Mount |
| Caliper Piston Quantity | Four |
| Piston Diameter (in.) | 1.380 |
| Rotor Thickness (in.) | 0.860 in. |
| Caliper Material | Aluminum |
| Caliper Color | Clearcoat |
| Caliper Logo | Wilwood Racing |
| Parking Brake Provision | No |
| Fittings Included | No |
| Fitting Attachment 1 | Female NPT |
| Thread Size | 1/8 in. NPT |
| Brake Pads Included | No |
| Brackets Included | No |
| Remanufactured | No |
| Quantity | Sold individually. |
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