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

Wilwood Narrow Superlite 4R Rear P-Brk Kit AERO4 14in Rotor Big Ford New Style 2.5in Off - SRP

SKU: WIL140-15846-D

Disc Brake Kits

WIL Superlite Brake Kit...

Wilwood Narrow Superlite 4R Rear P-Brk Kit AERO4 14in Rotor Big Ford New Style 2.5in Off - SRP

SKU: WIL140-15846-D

Disc Brake Kits

WIL Superlite Brake Kit...

A$6,817.20
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.

Added to cart

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

Description

Wilwood Narrow Superlite 4R Rear P-Brk Kit AERO4 14in Rotor Big Ford New Style 2.5in Off - SRP


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 09:05:45

Data: v4.2 - Upd: 2026-11-08 14:38:01

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: rotor)

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 wil140-15846-D
SFX Item ID 4407800
Accounting SKU wil-140-15846-D
Manufacturer SKU 140-15846-D
Manufacturer UPC 889545092769
Alternative References WIL-140-15846-D

Disc Brake Kits, Rear, AERO 4, Electric Parking Brake, 14.00 in. Drill/Slotted Rotor, Black Powdercoat, Ford, Big Bearing New Style, Kit

Wilwood AERO4 rear electronic parking brake kits provide the ultimate Big Brake solution for popular muscle car rear axles that require a parking brake. Containing 4-piston powdercoated calipers, oversized 14 in. 2-piece rotors, and high performance BP compound pads, the kits provide optimized and balanced braking to complement front Big Brake upgrades on all types of custom, show, and high performance street machines. The unique electronic parking brake caliper provides high-torque static holding power for parking without mechanical cabling. Wilwood AERO4 kits are supplied with control unit and harness assembly for simplified installation and use.

Product Attributes
BrandWilwood Disc Brakes
Manufacturer's Part Number140-15846-D
Part TypeDisc Brake Kits
Product LineWilwood AERO4 Rear Electronic Parking Brake Kits
UPC889545092769
PositionRear
Front Rotor IncludedNo
Brake Rotor Bolt Pattern (in.)Triple 5 x 4.50 in./5 x 4.75 in./5 x 5.00 in.
Brake Rotor Bolt Pattern (mm)Triple 5 x 114.30mm/5 x 120.65mm/5 x 127.00mm
Axle Housing Flange StyleBig Ford New Style/Torino (3.562 in. x 2.00 in.)
Rear Rotor IncludedYes
Rear Rotor StyleCross-drilled surface
Rear Rotor ConstructionVented
Rear Rotor Diameter14.00 in./355.60mm
Rear Rotor Thickness (in.)1.11
Front Caliper IncludedNo
Rear Caliper IncludedYes
Rear Caliper Piston QuantityFour
Rear Caliper MaterialForged billet aluminum
Rear Caliper ColorBlack
Brake Pads IncludedNo
Parking Brake ProvisionYes
Parking Brake StyleElectric caliper
Minimum Recommended Wheel Diameter (in.)18 in.
Offset (in.)2.500 in.
Front Spindles IncludedNo
Master Cylinder IncludedNo
Brake Booster IncludedNo
RemanufacturedNo
Brake Hoses IncludedNo
QuantitySold as a kit.

Compatibility

Loading compatibility information...

Keep shopping

More from Wilwood