Wilwood Forged Dynalite Internal Caliper Type III Anodized 1.75in Piston 1.25in Rotor

SKU: WIL120-17683

Brake Calipers

WIL Dynalite Caliper...

Wilwood

Wilwood Forged Dynalite Internal Caliper Type III Anodized 1.75in Piston 1.25in Rotor

SKU: WIL120-17683

Brake Calipers

WIL Dynalite Caliper...

LOW STOCK! Est Ship 3-5 days. HURRY! LOW STOCK. This item is in limited stock at one of our distribution centres. The ETA is the approximate time required to prepare your order for dispatch.

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Description

Wilwood Forged Dynalite Internal calipers are the next generation enhancement of the venerable Forged Dynalite series and feature a single split bridge and spacer-less design to enhance strength and appearance. These latest applied developments and innovations in the calipers' design and manufacturing processes have resulted in substantial improvements in strength and performance over all comparable models. Wilwood's Forged Dynalite Series calipers are the strongest in the class, with weights starting at 3.00 pounds. The process of stress-flow forging re-aligns the metal's grain structure within the contour of the caliper body to help eliminate the breaks and interruptions to the internal grain structure that occur when machining a straight block billet. The 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 resistance to deflection and caliper separation under load. Structural deflection and volume displacement tests have proven the Forged Dynalite to outperform existing styles of this popular caliper size. A variety of size and color options are available.

Part Type

Brake Calipers

Data: v4.2 - Upd: 2026-10-20 09:05:54

Specifications

Product Attributes - Brand: Wilwood Disc Brakes
Product Attributes - Manufacturer's Part Number: 120-17683
Product Attributes - Part Type: Brake Calipers
Product Attributes - Product Line: Wilwood Forged Dynalite Internal Calipers
Product Attributes - UPC: 889545117035
Product Attributes - Caliper Series: Forged Dynalite Internal
Product Attributes - Caliper Piston Quantity: Four
Product Attributes - Piston Diameter (in.): 1.750
Product Attributes - Rotor Thickness (in.): 1.250 in.
Product Attributes - Caliper Material: Aluminum
Product Attributes - Caliper Color: Gray/Silver
Product Attributes - Caliper Logo: Wilwood
Product Attributes - Parking Brake Provision: No
Product Attributes - Fittings Included: No
Product Attributes - Fitting Attachment 1: Female NPT
Product Attributes - Thread Size: 1/8 in. NPT
Product Attributes - Brake Pads Included: No
Product Attributes - Brackets Included: No
Product Attributes - Remanufactured: No
Product Attributes - Quantity: Sold individually.
Product Attributes - Notes: Features 5.250 in. mounting center.

Reference Information

Brand Name/s	Wilwood
StreetFX SKU	wil120-17683
SFX Item ID	4409968
Supplier Item Code	4409968
Manufacturer SKU	120-17683
Manufacturer UPC	889545117035
Alternative References	1.75in, 1.25in