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Wilwood Caliper-Dynapro Radial 4.75in Mount 1.88in Pistons .81in Disc

SKU: WIL120-14765-SI

Brake Calipers

WIL Dynapro Caliper...

Wilwood Caliper-Dynapro Radial 4.75in Mount 1.88in Pistons .81in Disc

SKU: WIL120-14765-SI

Brake Calipers

WIL Dynapro Caliper...

A$469.51
Available from MFR. In stock at 2 locations (more than 10 available)

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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

Data: v4.2 - Upd: 2026-11-08 14:45:40

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
UPC889545083606
BrandWilwood Disc Brakes
QuantitySold individually.
Part TypeBrake Calipers
Thread Size1/8 in. NPT
Caliper LogoWilwood Racing
Product LineWilwood Billet Narrow Dynalite Radial Mount Calipers
Caliper ColorGray/Silver
Caliper SeriesBillet NDL Radial Mount
RemanufacturedNo
Caliper MaterialAluminum
Brackets IncludedNo
Fittings IncludedNo
Brake Pads IncludedNo
Fitting Attachment 1Female threads
Piston Diameter (in.)1.880/1.880
Rotor Thickness (in.)0.810 in.
Caliper Piston QuantityFour
Parking Brake ProvisionNo
Manufacturer's Part Number120-14765-SI

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