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Wilwood Billet Narrow Dynalite Radial Mount Caliper - 1.38in Piston / .81in Disc / Type III Silver

SKU: WIL120-15563-SI

Brake Calipers

WIL Dynalite Caliper...

Wilwood Billet Narrow Dynalite Radial Mount Caliper - 1.38in Piston / .81in Disc / Type III Silver

SKU: WIL120-15563-SI

Brake Calipers

WIL Dynalite Caliper...

A$490.56
Available from MFR. In stock at 2 locations (8 available)

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Description

Brake Caliper - Narrow Dynalite - 4 Piston - Aluminum - Gray Anodized - 12.720 in OD x 0.810 in Thick Rotor - 4.75 in Radial Mount - Each

Wilwood Billet Narrow Dynalite Radial Mount Caliper - 1.38in Piston / .81in Disc / Type III Silver


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 10:17:15

Data: v4.2 - Upd: 2026-11-08 13:15:13

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: piston)

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 wil120-15563-SI
SFX Item ID 4408216
Accounting SKU wil-120-15563-SI
Manufacturer SKU 120-15563-SI
Manufacturer UPC 889545088939
Alternative References WIL-120-15563-SI

CALIPER,BNDLR,1.38,.81 ROTOR,ANO

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
BrandWilwood Disc Brakes
Manufacturer's Part Number120-15563-SI
Part TypeBrake Calipers
Product LineWilwood Billet Narrow Dynalite Radial Mount Calipers
UPC00889545088939
Caliper SeriesBillet Narrow Dynalite Radial Mount
Caliper Piston QuantityFour
Piston Diameter (in.)1.380
Rotor Thickness (in.)0.810 in.
Caliper MaterialAluminum
Caliper ColorClearcoat
Caliper LogoWilwood Racing
Parking Brake ProvisionNo
Fittings IncludedNo
Fitting Attachment 1Female NPT
Thread Size1/8 in. NPT
Brake Pads IncludedNo
Brackets IncludedNo
RemanufacturedNo
QuantitySold individually.

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