Home / Shop / Wilwood Forged Dynalite Brake Calipers 120-6804 Caliper, Dynalite, Aluminum, Gray Anodized, 4-piston, Each

Wilwood Forged Dynalite Brake Calipers 120-6804 Caliper, Dynalite, Aluminum, Gray Anodized, 4-piston, Each

SKU: WIL120-6804

Brake Calipers

Wilwood

Wilwood Forged Dynalite Brake Calipers 120-6804 Caliper, Dynalite, Aluminum, Gray Anodized, 4-piston, Each

SKU: WIL120-6804

Brake Calipers

BACKORDER This item will be special ordered in for you. Contact us prior to purchase if you require an ETA.

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Description

Data: v2 - Desc: v4.2 - Upd: 2026-11-08 20:15:54

Data: v4.2 - Upd: 2026-11-08 20:08:20

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: 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	wil120-6804
SFX Item ID	4781057
Accounting SKU	wil-120-6804
Manufacturer SKU	120-6804
Manufacturer UPC	889545004892
Alternative References	WIL-120-6804

Brake Caliper, Forged Dynalite, Aluminum, Gray Anodized, 4-piston, Each

Forged Dynalites are the strongest calipers in their class. The process of stress-flow forging realigns the metal's grain structure within the contour of the caliper body. This process eliminates the breaks and interruptions to the internal grain structure that occur when machining a straight block billet. Their FEA-generated radial transition design eliminates steps and shoulders in the area between the piston housing body and the caliper bridges. Incorporating a radius in this transition area substantially increases deflection resistance and separation under load. Structural deflection and volume displacement tests have proven that the forged Dynalites outperform all existing styles of this popular caliper size. Without even considering the overall greater strength and reliability of the forging, the reduced deflection tendencies and the resulting decrease in fluid volume displacement translate into increased clamping efficiency with less pedal travel. The bottom line is a taller pedal and better stopping power. These Forged Dynalite calipers are direct replacements for all Wilwood Dynalite and similar competitive brand calipers with 5.25 in. centered mounting lugs. The forged Dynalites use the same 7112-type brake pads used in all earlier versions of these calipers.

Product Attributes
UPC	889545004892
Brand	Wilwood Disc Brakes
Quantity	Sold individually.
Part Type	Brake Calipers
Thread Size	1/8 in. NPT
Caliper Logo	Wilwood
Product Line	Wilwood Forged Dynalite Brake Calipers
Caliper Color	Gray/Silver
Caliper Series	Dynalite
Remanufactured	No
Caliper Material	Aluminum
Brackets Included	No
Fittings Included	No
Brake Pads Included	No
Fitting Attachment 1	Female threads
Piston Diameter (in.)	1.380
Rotor Thickness (in.)	1.250 in.
Caliper Piston Quantity	Four
Parking Brake Provision	No
Manufacturer's Part Number	120-6804