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Wilwood Caliper-Forged Dynalite w/Dust Seal-Polished 1.75in Pistons .81in Disc

SKU: WIL120-14447-P

Brake Calipers

WIL Dynalite Caliper...

Wilwood Caliper-Forged Dynalite w/Dust Seal-Polished 1.75in Pistons .81in Disc

SKU: WIL120-14447-P

Brake Calipers

WIL Dynalite Caliper...

A$653.43
Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.

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Description

Wilwood Caliper-Forged Dynalite w/Dust Seal-Polished 1.75in Pistons .81in Disc

The Forged Billet Dynalite Internal-Dust Seal is the further enhancement of the venerable Forged Dynalite series calipers. Designed with a single split bridge and spacer less design to enhance strength and appearance. These latest applied developments and innovations in caliper design and manufacturing processes have resulted in substantial improvements in strength and performance over all comparable models. This new spacer-less design of the Forged Dynalite series of calipers, makes this the stiffest and most visual pleasing design so far. Now with The addition of Wilwood’s exclusive wiper dust seal allows these calipers to be used in areas that may mandate environmental sealing.


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 08:55:46

Data: v4.2 - Upd: 2026-11-08 14:45:56

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 wil120-14447-P
SFX Item ID 4407548
Accounting SKU wil-120-14447-P
Manufacturer SKU 120-14447-P
Manufacturer UPC 889545080278
Alternative References 120-14447-P, WIL-120-14447-P

Brake Caliper, Forged Dynalite Internal-Dust Seal, Forged Billet Dynalite, Aluminum, Polished, 4-piston, Each

A new generation of performance--Wilwood Forged Dynalite internal-dust seal calipers. The FDLi bodies are manufactured from a new forging designed to increase wheel clearance in the bridge transition. The design also eliminates the need for bridge spacers so as to accommodate different rotor widths and add overall stiffness with larger 3/8 in. diameter bridge bolts. Forged Dynalite calipers feature Wilwood's exclusive wiper dust seals, too, allowing these calipers to be used in areas that may mandate environmental sealing. FDLi standard and powdercoated models receive a Type III Mil-Spec hard anodized base finish to add durability in the piston bores, and resistance to abrasion and corrosion throughout. These innovations in design, structure, and finishing processes make Wilwood Forged Dynalite internal-dust seal calipers strong, durable, and visually pleasing.

Product Attributes
BrandWilwood Disc Brakes
Manufacturer's Part Number120-14447-P
Part TypeBrake Calipers
Product LineWilwood Forged Dynalite Internal-Dust Seal Calipers
UPC889545080278
Caliper SeriesForged Billet Dynalite Internal
Caliper Piston QuantityFour
Piston Diameter (in.)1.750
Rotor Thickness (in.)0.810 in.
Caliper MaterialAluminum
Caliper ColorPolished
Caliper LogoWilwood
Parking Brake ProvisionNo
Fittings IncludedNo
Brake Pads IncludedNo
Brackets IncludedNo
RemanufacturedNo
QuantitySold individually.
NotesFits 10.000 in. to 13.060 in. diameter rotors.

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