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Wilwood Forged Dynalite Rear Drag Kit Drilled Rotor Big Ford 2.50in Offset

SKU: WIL140-3623-BD

Disc Brake Kits

WIL Dynalite Brake Kit...

Wilwood Forged Dynalite Rear Drag Kit Drilled Rotor Big Ford 2.50in Offset

SKU: WIL140-3623-BD

Disc Brake Kits

WIL Dynalite Brake Kit...

A$1,515.76
LAST ONE! Est Ship 3-5 days. In stock at 3 locations (more than 10 available)

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Description

Brake System - Dynalite - Rear - 4 Piston Caliper - 12.000 in Drilled Steel Rotor - Offset Hat - Aluminum - Gray Anodized - Big Ford - Kit

Wilwood Forged Dynalite Rear Drag Kit Drilled Rotor Big Ford 2.50in Offset

FDL Rear Drag kits are true bolt-on kits available for all popular muscle car rear axles and aftermarket rears built with custom axle ends. Kits in this group are purpose built for sportsman category door cars and others with full functional four-wheel disc brakes. Based on the specific style of housing end and axle offset, mounting kits securely install the four-piston forged Dynalite caliper over 3/8” plate steel rotors that are mounted to the axle with an aluminum hat. Standard kits include solid face rotors, with optional drilled rotor kits available to further reduce driveline weight in classes where every weight advantage is necessary.


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 08:54:41

Data: v4.2 - Upd: 2026-11-09 03:07:14

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 wil140-3623-BD
SFX Item ID 4405687
Accounting SKU wil-140-3623-BD
Manufacturer SKU 140-3623-BD
Manufacturer UPC 889545022414
Alternative References 140-3623-BD, WIL-140-3623BD

Disc Brakes, Rear, Drag Race, Cross-Drilled Rotors, 4-Piston Calipers, Ford, 9 in. Big Bearing, Kit

Having disc brakes up front is a great idea and Wilwood Dynalite rear drag kits make it possible to have them in the rear, too. They're built around Wilwood's forged billet 4-piston calipers, lightweight alloy-steel rotors with machined aluminum mounting hats, and Smart Pad brake pads. This combination produces great stopping power and simultaneously reduces both rotating mass and overall vehicle weight. That lighter overall weight, in turn, can translate into lower ETs. The kits come complete with Grade 8 and aircraft-quality mounting hardware.

Product Attributes
UPC889545022414
BrandWilwood Disc Brakes
PositionRear
QuantitySold as a kit.
Part TypeDisc Brake Kits
Offset (in.)2.500 in.
Product LineWilwood Forged Dynalite Rear Drag Brake Kits
Rear Rotor StyleCross-drilled surface
Rear Caliper ColorGray/Silver
Rear Rotor Diameter11.44 in./290.60mm
Rear Rotor IncludedYes
Brake Hoses IncludedNo
Front Rotor IncludedNo
Rear Caliper IncludedYes
Rear Caliper MaterialForged billet aluminum
Brake Booster IncludedNo
Front Caliper IncludedNo
Front Spindles IncludedNo
Parking Brake ProvisionNo
Rear Rotor ConstructionSolid
Master Cylinder IncludedNo
Axle Housing Flange StyleBig Ford (3.500 in. x 2.37 in.)
Manufacturer's Part Number140-3623-BD
Rear Rotor Thickness (in.)0.35
Rear Caliper Piston QuantityFour
Brake Rotor Bolt Pattern (mm)Triple 5 x 114.30mm/5 x 120.65mm/5 x 127.00mm
Differential Case Design TypeFord 9 in.
Brake Rotor Bolt Pattern (in.)Triple 5 x 4.50 in./5 x 4.75 in./5 x 5.00 in.

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