Wilwood Narrow Superlite 4R-MC4 Black Rear Kit 12.88in Slotted Rotor 88-96 Chevy Corvette C4
Wilwood Narrow Superlite 4R-MC4 Black Rear Kit 12.88in Slotted Rotor 88-96 Chevy Corvette C4
Description
Wilwood Narrow Superlite 4R-MC4 Black Rear Kit 12.88in Slotted Rotor 88-96 Chevy Corvette C4
FNSL4R rear big brake kits provide high capacity braking with contemporary styling for high performance street and show Corvettes , and all other custom built vehicles equipped with 1988-1996 C4 Corvette rear suspension. The original equipment single piston combination caliper is replaced with a high efficiency, forged aluminum narrow Superlite four-piston caliper for normal braking, and an auxiliary MC4 mechanical caliper for the parking brake. Rotor size is increased from 12.00" to 12.88", adding brake leverage and cooling capacity while complimenting the look inside custom wheel and tire upgrades.
Data: v2 - Desc: v4.2 - Upd: 2026-11-08 08:55:46
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: rotor)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 | wil140-14883 |
| SFX Item ID | 4407561 |
| Accounting SKU | wil-140-14883 |
| Manufacturer SKU | 140-14883 |
| Manufacturer UPC | 889545083927 |
| Alternative References | WIL-140-14883 |
Disc Brakes, Rear, Superlite 4R-MC4, Slotted Rotors, 4-Piston Black Powdercoated, Chevy, Kit
Wilwood Forged Narrow Superlite 4R-MC4 Big Brake rear parking brake kits provide high-capacity braking, contemporary styling, and effective parking brake actuation. The original equipment single piston combination calipers are replaced with a high-efficiency, forged aluminum narrow Superlite four-piston calipers for normal braking, and auxiliary MC4 mechanical calipers for the parking brake. Rotor size is increased from 12.00 in. to 12.88 in., adding brake leverage and cooling capacity, while enriching the look inside your custom wheels and tires. These kits are available with slotted or drilled and slotted rotors with either black or red powdercoated calipers. When brake requirements increase, Wilwood offers their FNSL4R-MC4 rear kits for enhanced performance, increased durability, and high-tech style to complement front brake upgrades.
| Product Attributes | |
|---|---|
| UPC | 889545083927 |
| Brand | Wilwood Disc Brakes |
| Position | Rear |
| Quantity | Sold as a kit. |
| Part Type | Disc Brake Kits |
| Offset (in.) | 0.000 in. |
| Product Line | Wilwood Forged Narrow Superlite 4R-MC4 Big Brake Rear Parking Brake Kits |
| Rear Rotor Style | Slotted surface |
| Rear Caliper Color | Black |
| Parking Brake Style | Mechanical caliper |
| Rear Rotor Diameter | 12.88 in./327.15mm |
| Rear Rotor Included | Yes |
| Brake Hoses Included | No |
| Front Rotor Included | No |
| Rear Caliper Included | Yes |
| Rear Caliper Material | Forged billet aluminum |
| Brake Booster Included | No |
| Front Caliper Included | No |
| Front Spindles Included | No |
| Parking Brake Provision | Yes |
| Rear Rotor Construction | Vented |
| Master Cylinder Included | No |
| Manufacturer's Part Number | 140-14883 |
| Rear Rotor Thickness (in.) | 0.81 |
| Rear Caliper Piston Quantity | Four |
| Brake Rotor Bolt Pattern (mm) | 5 x 120.65mm |
| Brake Rotor Bolt Pattern (in.) | 5 x 4.75 in. |
| Minimum Recommended Wheel Diameter (in.) | 17 in. |
Compatibility
Loading compatibility information...
Keep shopping
More from Wilwood
Wilwood
Wilwood 12in Length -3 to 3/8-24 IF 1/8-27 NPT 90 Degree Flexline Kit w/ Weld-On Bracket Tabs
wil220-17288
Wilwood
Wilwood D52 Front Caliper Kit - Black Powder 2.00 / 2.00in Piston 1.04in Rotor
wil140-11291-BK
