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Wilwood Forged Dynalite P/S Park Brake Kit Chevy 12 Bolt-Spec 3.15in Bearing

SKU: WIL140-7578

Disc Brake Kits

WIL Dynalite Brake Kit...

Wilwood Forged Dynalite P/S Park Brake Kit Chevy 12 Bolt-Spec 3.15in Bearing

SKU: WIL140-7578

Disc Brake Kits

WIL Dynalite Brake Kit...

A$2,445.09
LAST ONE! Est Ship 3-5 days. In stock at 1 location (only 1 available)

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Description

Wilwood Forged Dynalite P/S Park Brake Kit Chevy 12 Bolt-Spec 3.15in Bearing

This group of FDL Pro-Series rear disc kits provides a complete solution for popular muscle car rear axles that require a parking brake. Forged billet Dynalite four piston calipers, 12.19” one-piece drum/rotors, and high friction pads provide optimized and balanced braking for all types of custom performance street/strip and show machines. The neatly hidden internal shoe system provides a clean installation with superior static holding power for parking. Optional caliper finishes and rotor designs enable the builder to personalize the style and optimize brake performance for every individual application.


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 08:53:41

Data: v4.2 - Upd: 2026-11-08 18:36:33

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 wil140-7578
SFX Item ID 4403914
Accounting SKU wil-140-7578
Manufacturer SKU 140-7578
Manufacturer UPC 889545023954
Alternative References WIL-140-7578

Disc Brakes, Rear, Pro Series, Solid Rotors, 4-Piston Calipers, Chevy, 12-Bolt, Kit

Wilwood forged Dynalite rear parking brake kits provide the best solution for many rear axles requiring a parking brake. The forged billet Dynalite 4-piston calipers, one-piece drum/rotors, and high-friction pads provide balanced braking for all types of performance street, strip, and show machines. Their internal shoe parking brake design stays hidden, but has excellent static holding power for parking. Wilwood offers optional caliper finishes and rotor designs to enable the builder to personalize the style and optimize brake performance for every individual application.

Product Attributes
UPC889545023954
BrandWilwood Disc Brakes
NotesFor special end applications. Uses 3.15 inch fixed bearing.
PositionRear
QuantitySold as a kit.
Part TypeDisc Brake Kits
Offset (in.)2.810 in.
Product LineWilwood Forged Dynalite Rear Parking Brake Kits
Rear Rotor StyleSolid surface
Rear Caliper ColorBlack
Parking Brake StyleIntegral caliper
Rear Rotor Diameter12.19 in./309.63mm
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 ProvisionYes
Rear Rotor ConstructionVented
Master Cylinder IncludedNo
Axle Housing Flange StyleChevrolet Special (3.072 in. x 2.40 in.)
Manufacturer's Part Number140-7578
Rear Rotor Thickness (in.)0.81
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 TypeGM 8.875 in. (12-bolt), passenger car
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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