Description
Brake Caliper - Superlite - 4 Piston - Driver Side - Aluminum - Gray Anodized - 14 in OD x 0.810 in Thick Rotor - 5.98 in Lug Mount - Each
Wilwood Caliper-Forged Superlite FSL4R Aluminum 1.88/1.75in Pistons .81in Disc Ano - Left
Data: v2 - Desc: v4.2 - Upd: 2026-11-08 09:06:57
Features
Note for Pistons, Rings, Rotors, Rods and engine internals
Unless otherwise specified, some brands supply brake rotors, pistons, strut mounts, rods and rings separately. In some cases, titles may indicate plural, or 'set' - eg the term “ring set” often refers to the rings for a single piston only. If you’re unsure about what’s included with this product, please contact our team for clarification.
(keyword: pistons)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 | wil120-13827 |
| SFX Item ID | 4408346 |
| Accounting SKU | wil-120-13827 |
| Manufacturer SKU | 120-13827 |
| Manufacturer UPC | 889545089509 |
| Alternative References | WIL-120-13827 |
Brake Caliper, Forged Superlite 4 Radial Mount, 4-Piston, Aluminum, Gray Anodized, 0.81 in. Rotor, Left Side, Each
Engineered to deliver the pad wear performance advantages of differential bore pistons, Wilwood forged Superlite 4 radial mount calipers also provide ultimate heat protection in the ST models. The differential piston bores compensate for leading-edge mechanical loading and temperature variances across the pad face. The Thermlock pistons in the ST models block heat transfer in the pads and reduce temperatures in the caliper, fluid, and seals by up to 25 percent over standard stainless steel pistons.
Additional information:
• Billet aluminum caliper material
• Black anodized or nickel plated finish
• Four-piston calipers
• Various rotor thickness and piston diameters available
• Calipers include Wilwood logo
| Product Attributes | |
|---|---|
| UPC | 889545089509 |
| Brand | Wilwood Disc Brakes |
| Quantity | Sold individually. |
| Part Type | Brake Calipers |
| Thread Size | 1/8 in. NPT |
| Caliper Logo | Wilwood Racing |
| Product Line | Wilwood Forged Superlite 4 Radial Mount Calipers |
| Caliper Color | Gray/Silver |
| Caliper Series | Forged Superlite 4 Radial Mount |
| Remanufactured | No |
| Caliper Material | Aluminum |
| Brackets Included | No |
| Fittings Included | No |
| Brake Pads Included | No |
| Fitting Attachment 1 | Female threads |
| Piston Diameter (in.) | 1.880/1.750 |
| Rotor Thickness (in.) | 0.810 in. |
| Caliper Piston Quantity | Four |
| Parking Brake Provision | No |
| Manufacturer's Part Number | 120-13827 |
Compatibility
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