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Wilwood Caliper-Forged Superlite FSL4R Aluminum 1.88/1.75in Pistons .81in Disc Ano - Left

SKU: WIL120-13827

Brake Calipers

WIL Superlite Caliper...

Wilwood Caliper-Forged Superlite FSL4R Aluminum 1.88/1.75in Pistons .81in Disc Ano - Left

SKU: WIL120-13827

Brake Calipers

WIL Superlite Caliper...

A$519.29
Available from MFR. In stock at 1 location (7 available)

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Description

Brake Caliper - Superlite - 4 Piston - Driver Side - Aluminum - Gray Anodized - 14 in OD x 0.810 in Thick Rotor - 5.98 in Lug Mount - Each

Wilwood Caliper-Forged Superlite FSL4R Aluminum 1.88/1.75in Pistons .81in Disc Ano - Left


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 09:06:57

Data: v4.2 - Upd: 2026-11-11 18:35:39

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 wil120-13827
SFX Item ID 4408346
Accounting SKU wil-120-13827
Manufacturer SKU 120-13827
Manufacturer UPC 889545089509
Alternative References WIL-120-13827

Brake Caliper, Forged Superlite 4 Radial Mount, 4-Piston, Aluminum, Gray Anodized, 0.81 in. Rotor, Left Side, Each

Engineered to deliver the pad wear performance advantages of differential bore pistons, Wilwood forged Superlite 4 radial mount calipers also provide ultimate heat protection in the ST models. The differential piston bores compensate for leading-edge mechanical loading and temperature variances across the pad face. The Thermlock pistons in the ST models block heat transfer in the pads and reduce temperatures in the caliper, fluid, and seals by up to 25 percent over standard stainless steel pistons.

Additional information:
• Billet aluminum caliper material
• Black anodized or nickel plated finish
• Four-piston calipers
• Various rotor thickness and piston diameters available
• Calipers include Wilwood logo

Product Attributes
UPC889545089509
BrandWilwood Disc Brakes
QuantitySold individually.
Part TypeBrake Calipers
Thread Size1/8 in. NPT
Caliper LogoWilwood Racing
Product LineWilwood Forged Superlite 4 Radial Mount Calipers
Caliper ColorGray/Silver
Caliper SeriesForged Superlite 4 Radial Mount
RemanufacturedNo
Caliper MaterialAluminum
Brackets IncludedNo
Fittings IncludedNo
Brake Pads IncludedNo
Fitting Attachment 1Female threads
Piston Diameter (in.)1.880/1.750
Rotor Thickness (in.)0.810 in.
Caliper Piston QuantityFour
Parking Brake ProvisionNo
Manufacturer's Part Number120-13827

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