Wilwood Billet Narrow Dynalite Radial Mount Rear Inboard Midget Kit 10.50in x 0.35 Drilled Disc
Wilwood Billet Narrow Dynalite Radial Mount Rear Inboard Midget Kit 10.50in x 0.35 Drilled Disc
Description
Wilwood Billet Narrow Dynalite Radial Mount Rear Inboard Midget Kit 10.50in x 0.35 Drilled Disc
Billet Narrow Dynalite Radial Midget Inboard Kit Features: A fully engineered bolt-on brake system for sprint car quick change rears with 3.50 x 38 splined axles. With a 10.50" x .350" drilled steel disc and a newly designed dynamic mount rotor axle clamp, are the lowest rotating weights available for Sprint racing. The lightweight advantages of the Super Alloy rotor are fortified with the high durability, long wear, and superior heat control properties of advanced materials technology. Newly redesigned Type III hard anodize Billet Dynalite Radial mount calipers with BP-40 pads, produce superior stopping power and consistent fade-free response. Kit includes Axle Clamp with Dynamic Mount Rotor Adapter assembly with T-nuts and mounting hardware.
Data: v2 - Desc: v4.2 - Upd: 2026-11-08 08:54:46
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 | wil140-11142 |
| SFX Item ID | 4405735 |
| Accounting SKU | wil-140-11142 |
| Manufacturer SKU | 140-11142 |
| Manufacturer UPC | 889545012361 |
| Alternative References | WIL-140-11142 |
DynaPro Rear Inboard Midget Kit
Wilwood Narrow Dynalite rear inboard brake kits offer complete disc brake upgrade solutions for Winters IRS Quick Change applications used on street rods. Based on the venerable Styled Billet Narrow Dynalite caliper, these versatile kits are easily optioned to suit the braking requirements and style preferences for a daily driver or the most discriminating show enthusiast. The brake kits require no modifications for installation, and contain 12.19 x 0.81 rotors, adapters, bolt kits and BP-10 brake pads. They're available with drilled/slotted or solid surface rotors.
| Product Attributes | |
|---|---|
| UPC | 889545012361 |
| Brand | Wilwood Disc Brakes |
| Notes | Fits Midget sprint cars with 3.50" x 38" splined axles |
| Position | Rear |
| Quantity | Sold as a kit. |
| Part Type | Disc Brake Kits |
| Offset (in.) | 0.000 in. |
| Product Line | Wilwood Narrow Dynalite Rear Inboard Brake Kits |
| Rear Rotor Style | Cross-drilled surface |
| Rear Caliper Color | Gray/Silver |
| Disc Brake Kit Type | Light-duty |
| Rear Rotor Diameter | 10.50 in./266.70mm |
| Rear Rotor Included | Yes |
| Brake Hoses Included | No |
| Front Rotor Included | No |
| Rear Caliper Included | Yes |
| Rear Caliper Material | Aluminum |
| Brake Booster Included | No |
| Front Caliper Included | No |
| Front Spindles Included | No |
| Parking Brake Provision | No |
| Rear Rotor Construction | Solid |
| Master Cylinder Included | No |
| Manufacturer's Part Number | 140-11142 |
| Rear Rotor Thickness (in.) | 0.35 |
| Rear Caliper Piston Quantity | Four |
Compatibility
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