Rear Brake Kit – Part No: 140-15034
Call (805) 388-1188
Dynapro Radial-MC4 Rear Parking Brake Kit
Prod #: 140-15034
Price: $2,330.14
Rear Brake Kit - Rear Kit


Kit Contents
Wilwood Dynapro Radial-MC4 Rear Parking Brake Kit Parts Laid Out - Black Powder Coat Caliper - GT Slotted Rotor Wilwood Dynapro Radial-MC4 Rear Parking Brake Kit Parts Laid Out - Black Powder Coat Caliper - GT Slotted Rotor Zoom Image


View Custom Caliper Colors

Kit Summary
Rear End Axle: OEM
Axle Offset: 0.00
Mount Type: Radial
Caliper Type: 4 - Black Powder Coat
Rotor Diameter: 12.88
Min Wheel Diameter Req'd*: 17
*This Brake Kit may fit 17-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 889545073607

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


Dynapro Radial-MC4 Rear Parking Brake Kit

Dynapro 4 Radial-MC4 Rear Axle Kits replace the factory disc brakes and use the MC4 parking brake assembly as a compliment to front big brake upgrades on late model high performance vehicles. High capacity braking from the Dynapro Radial calipers, BP-10 compound pads, and oversized 12.88" rotors are matched to the OE master cylinder output, ABS function, and individual vehicle bias requirements. Enhanced brake performance, increased durability, and high-tech style compliment big wheel, tire, and suspension upgrades on customized vehicles and all others with increased brake requirements.


Fitment & Installation Details

Dynapro Radial-MC4 Rear Parking Brake Kit Assembly Schematic

Dynapro Radial-MC4 Rear Parking Brake Kit Assembly Schematic Dynapro Radial-MC4 Rear Parking Brake 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





Compatible Vehicles for this Brake Kit

BRAKE KIT:   Dynapro Radial-MC4 Rear Parking Brake Kit

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

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: 120-14091-BK
Right Hand - Part No: 120-14091-BK
Type: Narrow Dynapro Radial Mount
Finish Color: Black Powder Coat
Piston Count: 4
Piston 1 Bore (in): 1.12
Piston 2 Bore (in): 1.12
Piston Area (In²): 1.98
Piston Type: Stainless
Mount Type: Radial
Brake Pad Plate: 7812
Brake Pad Area (In²): 6.36
Brake Pad Volume (In³): 2.1
Pad Compound: BP-10
Narrow Dynapro Radial Mount Caliper - Black Powder Coat Narrow Dynapro Radial Mount Caliper - Black Powder Coat Zoom Image
Rotors
Left Hand - Part No: 160-9960-GTB
Right Hand - Part No: 160-9959-GTB
Type: GT 48 Curved Vane
Style: GT Slotted
Surface Finish: Black Electro Coat
Material: Iron
Outside Diameter (in): 12.88
Width (in): 0.81
Vane Count: 48 CV
Design Type: GT-BLK
Bedded: No
Dynamically Balanced: Yes
GT 48 Curved Vane - Iron - Black Electro Coat GT 48 Curved Vane - Iron - Black Electro Coat Zoom Image
Rotor Hats
Hat - Part No: 170-6126
Type: Big Brake Hat - Short Offset
Material: Aluminum
Finish Color: Black E-Coat
Hat Offset Dimension (in): 0.810
Bolt Circle 1: 5 x 4.50
Bolt Circle 2:
Bolt Circle 3:
Stud Diameter - BC 1: 0.520
Stud Diameter - BC 2: 0.000
Stud Diameter - BC 3: 0.000
Big Brake Hat - Short Offset - Aluminum - Black E-Coat Big Brake Hat - Short Offset - Aluminum - Black E-Coat Zoom Image
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: 130-2579
Replacement Dustboot: N-A
Replacement Piston 1: 200-8439
Replacement Piston 2: 200-8439
Replacement Piston 3: N-A
Replacement Piston 4: N-A
CrossOver O-Ring Kit: 130-10540
Crossover Tube: N-A
Self-Bleeder Tube: N-A
Bridge Bolt Kit: 230-10118
Wear Plate - Left Hand: 300-5876
Wear Plate - Right Hand: 300-5876
Pad Retainer: 300-9636
Bleed Screw Kit: 220-0627
Brake Lines
Front Line Kit:
 		220-15043
Parking Brake Cable: 330-15044
Hat
Bolt Kit: 230-4572
Hub
Bolt Kit:
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Version: 3.05 June 23, 2023