Home / Shop / Wilwood Caliper - Aero4-DS Forged Four-Piston Caliper Black 1.12in Piston 1.10in Rotor - Red

Wilwood Caliper - Aero4-DS Forged Four-Piston Caliper Black 1.12in Piston 1.10in Rotor - Red

SKU: WIL120-14440-RD

Brake Calipers

WIL Aero Caliper...

Wilwood

Wilwood Caliper - Aero4-DS Forged Four-Piston Caliper Black 1.12in Piston 1.10in Rotor - Red

SKU: WIL120-14440-RD

Brake Calipers

WIL Aero Caliper...

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

The new Aero4-DS forged six piston caliper delivers heavy duty stopping power for the road or track. The caliper incorporates race technology into a body design with widespread adaptability. Radial mounting, multiple options for piston volume, and a rotor diameter ranging from 12.88" to 15.00" give this caliper the versatility necessary to suit all types of heavy weight braking requirements. The new Aero6-DS is the latest innovation to the Aero series of calipers incorporating an exclusive dust wiper seal that further protects the piston bore from dust and corrosion, allowing the caliper to be used in locales that mandate a method of environmental sealing.

Part Type

Brake Calipers

Data: v4.2 - Upd: 2026-10-13 21:11:29

Specifications

Product Attributes - UPC: 889545080131
Product Attributes - Brand: Wilwood Disc Brakes
Product Attributes - Quantity: Sold individually.
Product Attributes - Part Type: Brake Calipers
Product Attributes - Thread Size: 1/8 in. NPT
Product Attributes - Caliper Logo: Wilwood
Product Attributes - Product Line: Wilwood AERO4-DS Radial Mount Calipers
Product Attributes - Caliper Color: Red
Product Attributes - Caliper Series: Aero4-DS Radial Mount
Product Attributes - Remanufactured: No
Product Attributes - Caliper Material: Aluminum
Product Attributes - Brackets Included: No
Product Attributes - Fittings Included: No
Product Attributes - Brake Pads Included: No
Product Attributes - Fitting Attachment 1: Female threads
Product Attributes - Piston Diameter (in.): 1.120
Product Attributes - Rotor Thickness (in.): 1.100 in.
Product Attributes - Caliper Piston Quantity: Four
Product Attributes - Parking Brake Provision: No
Product Attributes - Manufacturer's Part Number: 120-14440-RD

Reference Information

Brand Name/s	Wilwood
StreetFX SKU	wil120-14440-RD
SFX Item ID	4408086
Supplier Item Code	4408086
Manufacturer SKU	120-14440-RD
Manufacturer UPC	889545080131
Alternative References	Aero4-DS, 1.12in, 1.10in