Wilwood Narrow Superlite 4R Rear P-Brk Kit 12.88in Chevy 12 Bolt w/ C-Clips
Wilwood Narrow Superlite 4R Rear P-Brk Kit 12.88in Chevy 12 Bolt w/ C-Clips
Description
Wilwood Narrow Superlite 4R Rear P-Brk Kit 12.88in Chevy 12 Bolt w/ C-Clips
Forged Narrow Superlite 4R rear disc kits provide the ultimate Big Brake solution for popular muscle car rear axles that require a parking brake. FNSL4R four piston calipers, 13” or 14” two-piece rotors, and high performance BP-10 compound pads provide optimized and balanced braking to compliment front big brake upgrades on all types of custom, show and high performance street machines. The neatly hidden internal shoe system provides a clean installation with superior static holding power for parking. Optional caliper finishes and rotor designs allow builders to personalize the style and performance for every application.
Data: v2 - Desc: v4.2 - Upd: 2026-11-08 08:54:06
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 | wil140-9213 |
| SFX Item ID | 4404582 |
| Accounting SKU | wil-140-9213 |
| Manufacturer SKU | 140-9213 |
| Manufacturer UPC | 889545030815 |
| Alternative References | WIL-140-9213 |
Disc Brakes, Rear, Superlite 4R SRP Big Brake, 13 in.Solid Surface Rotors, 4-Pist. Caliper, Chevy 12-Bolt, Kit
Wilwood Forged Narrow Superlite 4R Big Brake rear parking brake kits are the perfect addition to front Big Brake upgrades for incredible stopping power. These disc brake kits feature FNSL4R 4-piston oversize forged billet aluminum calipers, 13 or 14 in. 2-piece premium rotors, and high performance BP-10 compound pads. Also included is a high-quality, drum-style parking brake assembly. The neatly hidden internal shoe system provides a clean installation, with superior static holding power for parking. Wilwood Forged Narrow Superlite 4R Big Brake rear parking brake kits provide the extra power to reel in your beast. Order the kit designed for your vehicle application.
| Product Attributes | |
|---|---|
| UPC | 889545030815 |
| Brand | Wilwood Disc Brakes |
| Notes | For OE C-Clip axles only. Does not support Special End or C-Clip Eliminator modifications. |
| Position | Rear |
| Quantity | Sold as a kit. |
| Part Type | Disc Brake Kits |
| Product Line | Wilwood Forged Narrow Superlite 4R Big Brake Rear Parking Brake Kits |
| Rear Rotor Style | Solid surface |
| Rear Caliper Color | Black |
| Parking Brake Style | Integral caliper |
| Rear Rotor Diameter | 13.00 in./330.20mm |
| 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 |
| Axle Housing Flange Style | 10/12 Bolt Chevrolet (3.072 in. x 2.40 in.) |
| Manufacturer's Part Number | 140-9213 |
| Rear Caliper Piston Quantity | Four |
| Brake Rotor Bolt Pattern (mm) | Triple 5 x 114.30mm/5 x 120.65mm/5 x 127.00mm |
| Differential Case Design Type | GM 8.875 in. (12-bolt), passenger car |
| Brake Rotor Bolt Pattern (in.) | Triple 5 x 4.50 in./5 x 4.75 in./5 x 5.00 in. |
| Minimum Recommended Wheel Diameter (in.) | 17 in. |
Compatibility
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