Front Brake Kit – Part No: 140-4399-BD
Call (805) 388-1188
Dynapro Single Front Drag Brake Kit
Prod #: 140-4399-BD
Price: $942.21

*Line Kit Needed


220-8307
$76.95
Front Brake Kit — 140-4399-BD


Kit Contents
Wilwood Dynapro Single Front Drag Brake Kit Parts Laid Out - Type III Anodize Caliper - Drilled Rotor Wilwood Dynapro Single Front Drag Brake Kit Parts Laid Out - Type III Anodize Caliper - Drilled Rotor Zoom Image



Kit Summary
Spindle Type: Factory Disc Spindle
Mount Type: Lug
Caliper Type: 2 - Type III Anodize
Rotor Diameter: 10.00
Min Wheel Diameter Req'd*: 14
*This Brake Kit may fit 14-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 889545022568

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


Dynapro Single Front Drag Brake Kit

DPS Front Drag kits incorporate the newest DynaPro caliper technology in this traditional style front brake kit. DPS kits are built for the common front spindles and aftermarket struts used on four-wheel disc brake drag cars that weigh in under 2,400 pounds. The billet DPS caliper is a fixed mount, two-piston design that mounts directly to the spindle with a bolt-on bracket. Forged billet, five lug hubs with direct mount lightweight steel rotors combine to provide consistent braking with an average weight savings of 35 pounds over stock drum or disc brakes. Kits include all new hardware, wheel bearings, and seals.


Fitment & Installation Details


Dynapro Single Front Drag Brake Kit Assembly Schematic

Dynapro Single Front Drag Brake Kit Assembly Schematic Dynapro Single Front Drag Brake Kit Assembly Schematic Zoom Image


Compatible Vehicles for this Brake Kit
BRAKE KIT:   Dynapro Single Front Drag Brake Kit
SPINDLE TYPE:  
Factory Disc Spindle;
This Brake Kit is Compatible with the Following Vehicle Makes: Chassis Eng

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:
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. For Chassis Engineering Strut.

Kit Components & Specifications
Calipers
Left Hand - Part No: 120-9689
Right Hand - Part No: 120-9689
Type: Dynapro Single
Finish Color: Type III Anodize
Piston Count: 2
Piston 1 Bore (in): 1.75
Piston Area (In²): 2.40
Piston Type: Stainless
Mount Type: Lug
Brake Pad Plate: 6812
Brake Pad Area (In²): 3
Brake Pad Volume (In³): 1.1
Pad Compound: BP-10
Dynapro Single Caliper - Type III Anodize Dynapro Single Caliper - Type III Anodize Zoom Image
Rotors
Left Hand - Part No: 160-2182
Right Hand - Part No: 160-2182
Type: Drilled Steel Rotor
Style: Drilled
Surface Finish: Black Electro Coat
Material: Steel
Outside Diameter (in): 10.00
Width (in): 0.32
Vane Count: Solid
Design Type: Solid
Bedded: No
Dynamically Balanced: No
Drilled Steel Rotor - Steel - Black Electro Coat Drilled Steel Rotor - Steel - Black Electro Coat 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: 270-7275
Type: Hub - Solid Rotor Offset
Material: Aluminum
Finish Color: Bare
Mount Style: Direct / 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 - Solid Rotor Offset - Aluminum - Bare Hub - Solid Rotor Offset - Aluminum - Bare Zoom Image

Parts & Accessories
Caliper Parts
O-ring Kit: 130-2655
Replacement Dustboot: N-A
Replacement Piston 1: 200-7528
Replacement Piston 2: N-A
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: 300-9786
Bleed Screw Kit: 220-0627
*Brake Lines Needed
Front Line Kit:
 		220-8307
Hat
Bolt Kit:
Hub
Bolt Kit:

Additional related products:




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Version: 3.05 June 23, 2023