Street. Track. Everything between.
07 3276 7829
Your garage Find parts for your vehicle Select year, make and model to narrow your search.

Wilwood ST AERO6 Caliper 1.75/1.38/1.38 1.25

SKU: WIL120-13301

Brake Calipers

WIL Aero Caliper...

Wilwood ST AERO6 Caliper 1.75/1.38/1.38 1.25

SKU: WIL120-13301

Brake Calipers

WIL Aero Caliper...

A$1,732.63
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.

Added to cart

We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

Wilwood ST AERO6 Caliper 1.75/1.38/1.38 1.25

The new Aero6/ST 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 is the latest innovation to the W4A / W6A series of calipers. It has been redesigned with internal fluid ports that eliminate the external fluid cross-over tubes and massive center bridge assembly. Equipped with Thermlock piston technology and Wilwood’s Type III anodize coating. Aero6/ST calipers utilizing the new .80” thick 6620 pad plate, give extra pad life for high heat endurance racing.


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 10:17:25

Data: v4.2 - Upd: 2026-11-08 13:15:08

Features

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 wil120-13301
SFX Item ID 4408810
Accounting SKU wil-120-13301
Manufacturer SKU 120-13301
Manufacturer UPC 889545089875
Alternative References WIL-120-13301

Brake Caliper, AERO6/ST Radial Mount, 6-piston, Aluminum, Gray Anodized, Right Side, 1/8-27 NPT, Each

Wilwood AERO6 radial mount calipers deliver heavy-duty stopping power for the road or track. The calipers incorporate race technology into a body design with widespread adaptability. Radial mounting, two options for piston volume, and a wide range of rotor diameters give these calipers the versatility necessary to suit all types of heavyweight braking requirements. Wilwood Aero bodies are stress-flow forged from premium-grade aluminum alloy billet, to create calipers with superior clamping efficiency and ultimate strength against fatigue, stresses, and distortion under load. They're equipped with either stainless or high-temperature Thermlock pistons. For stopping power you can trust, get Wilwood Aero6 radial mount calipers.

Product Attributes
UPC00889545089875
BrandWilwood Disc Brakes
QuantitySold individually.
Part TypeBrake Calipers
Thread Size1/8 in. NPT
Caliper LogoWilwood Racing
Product LineWilwood AERO6 Radial Mount Calipers
Caliper ColorGray/Silver
RemanufacturedNo
Caliper MaterialAluminum
Brackets IncludedNo
Fittings IncludedNo
Brake Pads IncludedNo
Fitting Attachment 1Female threads
Piston Diameter (in.)1.750/1.380/1.380
Rotor Thickness (in.)1.250 in.
Caliper Piston QuantitySix
Parking Brake ProvisionNo
Manufacturer's Part Number120-13301

Compatibility

Loading compatibility information...

Keep shopping

More from Wilwood