Rear Brake Kit – Part No: 140-14415-R
Call (805) 388-1188
MC4 Rear Pro Street Parking Brake Upgrade Kit
Prod #: 140-14415-R
Price: $452.70
Rear Brake Kit - Rear Kit


Kit Contents
Wilwood MC4 Rear Pro Street Parking Brake Upgrade Kit Parts Laid Out - Red Powder Coat Caliper Wilwood MC4 Rear Pro Street Parking Brake Upgrade Kit Parts Laid Out - Red Powder Coat Caliper Zoom Image


View Custom Caliper Colors

Kit Summary
Rear End Axle: OEM
Axle Offset: 0.00
Mount Type: Lug
Caliper Type: 0 - Red Powder Coat
Rotor Diameter: 12.19
Min Wheel Diameter Req'd*: 15
*This Brake Kit may fit 15-inch wheels. Please refer to the wheel clearance diagram to check to see if it will fit your specific wheel. Wheel Clearance Diagram
UPC Number
UPC 889545079661

WARNING: Cancer and Reproductive Harm
www.P65Warnings.ca.gov
Applicable to Brake Pads Only


MC4 Rear Pro Street Parking Brake Upgrade Kit

MC4 Rear Pro Street Parking Brake Upgrade Kit uses the MC4 parking brake to upgrade Forged Dynalite Pro Series Rear Brake Kits: 140-2111 thru 140-2118 and 140-3018, 140-3722, 140-5236, 140-5591, 140-5746 to a full and effective parking brake assembly. Contains, brackets and calipers and mounting hardware to adapt your existing bracket assembly. Kit uses universal parking brake cable kit part number 330-9371.


Fitment & Installation Details

MC4 Rear Pro Street Parking Brake Upgrade Kit Assembly Schematic

MC4 Rear Pro Street Parking Brake Upgrade Kit Assembly Schematic MC4 Rear Pro Street Parking Brake Upgrade Kit Assembly Schematic Zoom Image

Rear End / Axle Housing Flange
Confirm The Configuration!

OEM Flange 		Confirm Offset Measurement!

Axle Flange Cross-Section
Search Rear Kits By Rear End/Axle Offset
caution AXLE OFFSET: 0.00
Check the diagram above and verify this measurement. This kit may be available in several different offsets.
Please call Wilwood with any questions: (805) 388-1188

Wheel Clearance Assembly Instructions

Wheel Clearance Diagram Wheel Clearance Diagram Zoom Image
Part 1
Notes
1. Calipers included in this retrofit kit require a large amount of space between the rotor and the car’s frame/suspension.
2. Check your car BEFORE attempting installation. Kit will not fit with 68-74 A Bodies due to frame clearance. For these vehicles we recommend the internal drum parking brake design.

Compatible Vehicles for this Brake Kit

BRAKE KIT:   MC4 Rear Pro Street Parking Brake Upgrade Kit

This Brake Kit is Compatible with the Following Vehicle Makes:   Wilwood

Note: Kit may fit other vehicles, call Wilwood Sales⁄Tech Support at (805) 388-1188 for more information.

REAR END:   OEM - Rear Kit

AXLE OFFSET:   0.00

For a Complete Listing including ALL Makes, Models and Years, Please click on the Axle Offset.
fitment 1
Offset: 0.00


Kit Components & Specifications
Calipers
Left Hand - Part No: 120-12070-RD
Right Hand - Part No: 120-12069-RD
Type: MC4
Finish Color: Red Powder Coat
Piston Count: 1
Piston 1 Bore (in): 1.19
Piston Area (In²): 1.11
Piston Type: Aluminum
Mount Type: Floating
Brake Pad Plate: 6407
Brake Pad Area (In²): 1.7
Brake Pad Volume (In³): 0.26
Pad Compound: CM - Composite Metallic
MC4 Caliper - Red Powder Coat MC4 Caliper - Red Powder Coat Zoom Image
Rotors
Left Hand - Part No:
Right Hand - Part No:
Type:
Style:
Surface Finish:
Material:
Outside Diameter (in):
Width (in):
Vane Count:
Design Type:
Bedded:
Dynamically Balanced:
Rotor Hats
Hat - Part No:
Type:
Material:
Finish Color:
Hat Offset Dimension (in):
Bolt Circle 1:
Bolt Circle 2:
Bolt Circle 3:
Stud Diameter - BC 1:
Stud Diameter - BC 2:
Stud Diameter - BC 3:
Hubs
Hub - Part No:
Type:
Material:
Finish Color:
Mount Style:
Bolt Circle 1:
Bolt Circle 2:
Bolt Circle 3:
Stud Diameter - BC 1:
Stud Diameter - BC 2:
Stud Diameter - BC 3:

Parts & Accessories
Caliper Parts
O-ring Kit: 130-4320
Replacement Dustboot: 210-6391
Replacement Piston 1: 200-8660
Replacement Piston 2: N-A
Replacement Piston 3: N-A
Replacement Piston 4: N-A
CrossOver O-Ring Kit: N-A
Crossover Tube: N-A
Self-Bleeder Tube: N-A
Bridge Bolt Kit: N-A
Wear Plate - Left Hand: N-A
Wear Plate - Right Hand: N-A
Pad Retainer: N-A
Bleed Screw Kit: N-A
Brake Lines
Hat
Bolt Kit:
Hub
Bolt Kit:

Additional related products:




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Version: 3.05 June 23, 2023