Front Brake Kit – Part No: 140-13378-P
Call (805) 388-1188
Dynapro Dust-Boot Big Brake Front Brake Kit (Hub)
Prod #: 140-13378-P
Price: $1,083.58
Front Brake Kit — 140-13378-P


Kit Contents
Wilwood Dynapro Dust-Boot Big Brake Front Brake Kit (Hub) Parts Laid Out - Polish Caliper - Plain Face Rotor Wilwood Dynapro Dust-Boot Big Brake Front Brake Kit (Hub) Parts Laid Out - Polish Caliper - Plain Face Rotor Zoom Image


View Custom Caliper Colors

Kit Summary
OE Hub Offset: .00
(Increase / Decrease Track Width)
Spindle Type: Drop Spindle Factory Disc Spindle
Mount Type: Lug
Caliper Type: 4 - Polish
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 889545020328

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


Dynapro Dust-Boot Big Brake Front Brake Kit (Hub)

DP-DB Big Brake Front Hub Kits provide the added advantage of larger diameter brake rotors for traditional non-ABS spindles on American muscle cars and vintage rods. Dynapro Dustboot calipers, 12.19” diameter rotors, and high performance Wilwood brake pads generate big brake stopping power. These kits were developed for applications or locations that require or prefer a dust-sealed piston. Dust-boot sealed aluminum pistons provide added protection against road or track born dirt and debris on low to intermediate temperature range applications that may also operate in harsh environments. A full range of options for caliper finish and rotor design provide custom builders with the ability to personalize the style and performance requirements of the mildest to the wildest machines.


Fitment & Installation Details


Dynapro Dust-Boot Big Brake Front Brake Kit (Hub) Assembly Schematic

Dynapro Dust-Boot Big Brake Front Brake Kit (Hub) Assembly Schematic Dynapro Dust-Boot Big Brake Front Brake Kit (Hub) Assembly Schematic Zoom Image


Compatible Vehicles for this Brake Kit
BRAKE KIT:   Dynapro Dust-Boot Big Brake Front Brake Kit (Hub)
SPINDLE TYPE:  
Drop Spindle; Factory Disc Spindle;
This Brake Kit is Compatible with the Following Vehicle Makes: Ford Heidts Magnum Force Mercury

Note: Kit may fit other vehicles, call Wilwood Sales⁄Tech Support at (805) 388-1188 for more information.
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Caution
Caution THIS BRAKE KIT HAS A HUB OFFSET OF: .00
This Hub Offset will move the wheels inward or outward from the fender by this amount on each side of the vehicle
NOTE: Check "Figure 2. Wheel Clearance Diagram" in the installation Instructions below to verify you have adequate wheel clearance for this kit.

Wheel Clearance Assembly Instructions

Wheel Clearance Diagram Wheel Clearance Diagram Zoom Image



Assembly Instructions
Notes
1. Kit fits 74-80 Pinto / Mustang II original disc brake spindles only.
2. Kit may fit some 15" wheels. Check wheel clearance diagram in kit installation instructions before purchase.



Kit Components & Specifications
Calipers
Left Hand - Part No: 120-11482-P
Right Hand - Part No: 120-11482-P
Type: Dynapro Dust-Boot
Finish Color: Polish
Piston Count: 4
Piston 1 Bore (in): 1.75
Piston 2 Bore (in): 1.75
Piston Area (In²): 4.80
Piston Type: Aluminum
Mount Type: Lug
Brake Pad Plate: 7812
Brake Pad Area (In²): 6.36
Brake Pad Volume (In³): 2.1
Pad Compound: BP-10
Dynapro Dust-Boot Caliper - Polish Dynapro Dust-Boot Caliper - Polish Zoom Image
Rotors
Left Hand - Part No: 160-5843
Right Hand - Part No: 160-5843
Type: Ultralite HP 32
Style: Plain Face
Surface Finish: Plain
Material: Iron
Outside Diameter (in): 12.19
Width (in): 0.81
Vane Count: 32 V
Design Type: ULHP
Bedded: No
Dynamically Balanced: No
Ultralite HP 32 - Iron - Plain Ultralite HP 32 - Iron - Plain Zoom Image
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: 270-10442
Type: Hub - Vented Rotor Offset
Material: Aluminum
Finish Color: Bare
Mount Style: Adapter
Bolt Circle 1: 5 x 4.50
Bolt Circle 2: 5 x 4.75
Bolt Circle 3:
Stud Diameter - BC 1: 1/2-20
Stud Diameter - BC 2: 1/2-20
Stud Diameter - BC 3:
Hub - Vented Rotor Offset - Aluminum - Bare Hub - Vented Rotor Offset - Aluminum - Bare Zoom Image

Parts & Accessories
Caliper Parts
O-ring Kit: 130-2655
Replacement Dustboot: 210-7210
Replacement Piston 1: 200-11484
Replacement Piston 2: 200-11484
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: N-A
Wear Plate - Left Hand: 300-5875
Wear Plate - Right Hand: 300-5875
Pad Retainer: 300-9636
Bleed Screw Kit: 220-0627
*Brake Lines Needed
Front Line Kit:
 		220-8307
Hat
Bolt Kit:
Hub
Bolt Kit:
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Version: 3.05 June 23, 2023