Description
Wilwood Narrow Superlite 4R Rear Caliper & Bracket Kit - Black 97-13 C5/C6 Corvette w/ OEM Rotors
Superlite 4R four piston radial mount rear caliper kits add big brake stopping power and style to any 1997-2013 C5 or C6 Corvette rear suspension. These caliper kits mount in the stock location and replace the OE calipers on all models that have been updated with 13.00” rotors from the 2005-09 C6 Z51 models. Superlite 4R calipers incorporate race proven technology in a high strength, center bridge reinforced forged body design. They provide positive and confident pedal response that is matched to the OE master cylinder output and fully compatible with the ABS system. BP-20 dual-sport compound Smart Pads provide clean and quiet driving on the street, with improved friction and high temperature fade resistance for auto-cross and other sport driving applications.
Data: v2 - Desc: v4.2 - Upd: 2026-11-08 08:54:40
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: rotors)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 | wil140-14026 |
| SFX Item ID | 4405663 |
| Accounting SKU | wil-140-14026 |
| Manufacturer SKU | 140-14026 |
| Manufacturer UPC | 889545070477 |
| Alternative References | WIL-140-14026 |
Brake Calipers, Forged Narrow Superlite 4R, Rear, Aluminum, Black Powdercoated, 4-piston, Pads, Cadillac, Chevy, Kit
Wilwood Forged Narrow Superlite 4R caliper kits upgrade your rear suspension with big brake stopping power and style. These four piston radial mount caliper kits mount in the stock location and replace your OE calipers on all models that have been updated with 13.00 in. rotors. Superlite 4R calipers incorporate race-proven technology in high-strength, center bridge reinforced forged body designs. They provide positive and confident pedal response that is matched to the OE master cylinder output and fully compatible with the ABS system. BP-20 dual-sport compound Smart Pads provide clean and quiet driving on the street, with improved friction and high-temperature fade resistance for autocross and other sport driving applications. Wilwood Forged Narrow Superlite 4R caliper kits include calipers, pads, brackets, and hardware.
| Product Attributes | |
|---|---|
| UPC | 889545070477 |
| Brand | Wilwood Disc Brakes |
| Notes | Earlier models must be updated with 13.00 in. rotors from the 2005-09 C6 Z51 models. |
| Quantity | Sold as a kit. |
| Part Type | Brake Calipers |
| Thread Size | 1/8 in. NPT |
| Caliper Logo | Wilwood |
| Product Line | Wilwood Forged Narrow Superlite 4R Caliper Kits |
| Bracket Color | Black |
| Caliper Color | Black |
| Caliper Series | Forged Narrow Superlite 4 Radial Mount |
| Remanufactured | No |
| Bracket Material | Aluminum |
| Caliper Material | Aluminum |
| Brackets Included | Yes |
| Fittings Included | Yes |
| Brake Pad Material | High-friction metallic |
| Brake Pads Included | Yes |
| Fitting Attachment 1 | Female threads |
| Piston Diameter (in.) | 1.250 |
| Rotor Thickness (in.) | 1.100 in. |
| Caliper Piston Quantity | Four |
| Parking Brake Provision | No |
| Manufacturer's Part Number | 140-14026 |
Compatibility
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