Wilwood Forged Dynalite P/S Park Brake Kit Red 12 Bolt 2.75in offset Staggered Shock
Wilwood Forged Dynalite P/S Park Brake Kit Red 12 Bolt 2.75in offset Staggered Shock
Description
Wilwood Forged Dynalite P/S Park Brake Kit Red 12 Bolt 2.75in offset Staggered Shock
This group of FDL Pro-Series rear disc kits provides a complete solution for popular muscle car rear axles that require a parking brake. Forged billet Dynalite four piston calipers, 12.19” one-piece drum/rotors, and high friction pads provide optimized and balanced braking for all types of custom performance street/strip and show machines. The neatly hidden internal shoe system provides a clean installation with superior static holding power for parking. Optional caliper finishes and rotor designs enable the builder to personalize the style and optimize brake performance for every individual application.
Data: v2 - Desc: v4.2 - Upd: 2026-11-08 09:04:36
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 | wil140-9315-R |
| SFX Item ID | 4403885 |
| Accounting SKU | wil-140-9315-R |
| Manufacturer SKU | 140-9315-R |
| Manufacturer UPC | 889545031744 |
| Alternative References | WIL-140-9315-R |
Disc Brakes, Rear, Pro Series, Solid Rotors, 4-Piston Calipers, 12-Bolt Chevy Passenger, Kit
Do you want to get rid of your old-fashioned rear drums and upgrade to modern disc brakes without giving up the parking brake? Wilwood has the answer with their high performance Forged Dynalite Pro series disc rear parking brake kits. They combine forged, 4-piston, forged billet Dynalite calipers and big solid or vented iron rotors with integral parking brake "hats." This gives you big-time stopping power and still maintains the parking function. These kits also include preassembled parking brake mechanisms, PolyMatrix brake pads, mounting brackets, and all necessary installation hardware.
| Product Attributes | |
|---|---|
| Brand | Wilwood Disc Brakes |
| Manufacturer's Part Number | 140-9315-R |
| Part Type | Disc Brake Kits |
| Product Line | Wilwood Forged Dynalite Pro Series Rear Disc Parking Brake Kits |
| UPC | 889545031744 |
| Position | Rear |
| Remanufactured | No |
| Front Rotor Included | No |
| Brake Rotor Bolt Pattern (in.) | 5 x 4.75 in. |
| Brake Rotor Bolt Pattern (mm) | 5 x 120.65mm |
| Differential Case Design Type | GM 8.875 in. (12-bolt), passenger car |
| Axle Housing Flange Style | 10/12 Bolt Chevrolet (3.072 in. x 2.40 in.) |
| Rear Rotor Included | Yes |
| Rear Rotor Style | Solid surface |
| Rear Rotor Construction | Solid |
| Rear Rotor Diameter | 12.19 in./309.63mm |
| Rear Rotor Thickness (in.) | 0.81 |
| Front Caliper Included | No |
| Rear Caliper Included | Yes |
| Rear Caliper Piston Quantity | Four |
| Rear Caliper Material | Forged billet aluminum |
| Rear Caliper Color | Red |
| Parking Brake Provision | Yes |
| Parking Brake Style | Internal drum |
| Offset (in.) | 2.750 in. |
| Front Spindles Included | No |
| Master Cylinder Included | No |
| Brake Booster Included | No |
| Brake Hoses Included | No |
| Quantity | Sold as a kit. |
| Notes | For OE C-Clip axles only. Does not support Special End or C-Clip Eliminator modifications. Hats drilled for 7/16 in., 1/2 in. and 12mm studs. Kit designed for staggered shock mount rear ends: R/H caliper is rear mount, L/H caliper is front mount. |
Compatibility
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