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Wilwood Forged Dynalite P/S Park Brake Kit 12 Bolt 2.75in offset Staggered Shock

SKU: WIL140-9315

Disc Brake Kits

WIL Dynalite Brake Kit...

Wilwood Forged Dynalite P/S Park Brake Kit 12 Bolt 2.75in offset Staggered Shock

SKU: WIL140-9315

Disc Brake Kits

WIL Dynalite Brake Kit...

A$2,484.97
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

Wilwood Forged Dynalite P/S Park Brake Kit 12 Bolt 2.75in offset Staggered Shock

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 09:04:36

Data: v4.2 - Upd: 2026-11-08 14:39:14

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 wil140-9315
SFX Item ID 4403888
Accounting SKU wil-140-9315
Manufacturer SKU 140-9315
Manufacturer UPC 889545031713
Alternative References WIL-140-9315

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

Do you want to get rid of your old-fashioned rear drums and upgrade to modern disc brakes without giving up the parking brake? Wilwood has the answer with their high performance Forged Dynalite Pro series disc rear parking brake kits. They combine forged, 4-piston, forged billet Dynalite calipers and big solid or vented iron rotors with integral parking brake "hats." This gives you big-time stopping power and still maintains the parking function. These kits also include preassembled parking brake mechanisms, PolyMatrix brake pads, mounting brackets, and all necessary installation hardware.

Product Attributes
BrandWilwood Disc Brakes
Manufacturer's Part Number140-9315
Part TypeDisc Brake Kits
Product LineWilwood Forged Dynalite Pro Series Rear Disc Parking Brake Kits
UPC889545031713
PositionRear
Front Rotor IncludedNo
Brake Rotor Bolt Pattern (in.)5 x 4.75 in.
Brake Rotor Bolt Pattern (mm)5 x 120.65mm
Differential Case Design TypeGM 8.875 in. (12-bolt), passenger car
Axle Housing Flange Style10/12 Bolt Chevrolet (3.072 in. x 2.40 in.)
Rear Rotor IncludedYes
Rear Rotor StyleSolid surface
Rear Rotor ConstructionSolid
Rear Rotor Diameter12.19 in./309.63mm
Rear Rotor Thickness (in.)0.81
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 StyleInternal drum
Offset (in.)2.750 in.
Front Spindles IncludedNo
Master Cylinder IncludedNo
Brake Booster IncludedNo
RemanufacturedNo
Brake Hoses IncludedNo
QuantitySold as a kit.
Special AttentionFor OE C-Clip axles only. Does not support Special End or C-Clip Eliminator modifications. Hats drilled for 7/16 in., 1/2 in. and 12mm studs. Kit designed for staggered shock mount rear ends: R/H caliper is rear mount, L/H caliper is front mount.

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