Description
Brake Caliper - Billet Narrow Dynalite - 4 Piston - Aluminum - Gray Anodized - 0.810 in Thick Rotor - 4.750 in Radial Mount - Each
Wilwood Caliper-Dynapro Radial 4.75in Mount 1.88in Pistons .81in Disc
Wilwood's newly redesigned Billet Narrow Mount Dynalite (NDLR) Radial Mount caliper series continues to grow in popularity in Sprint & Midget inboard applications. Starting at 2.70 pounds, this compact and lightweight design is now available in a radial mount configuration. Engineered specifically for .38” and .810” width rotors, with a single split bridge area for strength. This spacer-less design maximizes rigidity and strength. Type 3 Anodize finish further enhances the durability of the caliper. Billet NDLR calipers can be directly mounted over studs, or used with a radial mount bracket kit in place of a tab mount caliper.
Data: v2 - Desc: v4.2 - Upd: 2026-11-08 08:56:20
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: pistons)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 | wil120-14765-SI |
| SFX Item ID | 4408663 |
| Accounting SKU | wil-120-14765-SI |
| Manufacturer SKU | 120-14765-SI |
| Manufacturer UPC | 889545083606 |
| Alternative References | WIL-120-14765-SI |
Brake Caliper, Billet Narrow Dynalite Radial Mount, 4-Piston, Aluminum, Gray Anodized, 0.81 in. Rotor, Front or Rear, Each
Compact and lightweight, Wilwood billet narrow Dynalite radial mount calipers are available with a spacerless design. They have a single split bridge area to maximize rigidity and strength. These NDLR calipers can be directly mounted over studs, or used with a radial mount bracket kit in place of a tab mount caliper. Weighing less than 3 lbs., they're probably the lightest and most important piece of equipment you can have on your vehicle.
| Product Attributes | |
|---|---|
| UPC | 889545083606 |
| Brand | Wilwood Disc Brakes |
| Quantity | Sold individually. |
| Part Type | Brake Calipers |
| Thread Size | 1/8 in. NPT |
| Caliper Logo | Wilwood Racing |
| Product Line | Wilwood Billet Narrow Dynalite Radial Mount Calipers |
| Caliper Color | Gray/Silver |
| Caliper Series | Billet NDL Radial Mount |
| Remanufactured | No |
| Caliper Material | Aluminum |
| Brackets Included | No |
| Fittings Included | No |
| Brake Pads Included | No |
| Fitting Attachment 1 | Female threads |
| Piston Diameter (in.) | 1.880/1.880 |
| Rotor Thickness (in.) | 0.810 in. |
| Caliper Piston Quantity | Four |
| Parking Brake Provision | No |
| Manufacturer's Part Number | 120-14765-SI |
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
