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Wilwood Dynapro Radial Front Drag Brake Kit – Black Anodize Caliper – Drilled Rotor

$1,455.94 $1,299.95

Dynapro Radial Front Drag Brake Kit

DynaPro4R Drag Race front brake kits deliver high torque stopping power with a substantial weight savings over the OE brake components. Dynamic mount steel rotors weigh only 5.7 pounds each. They attach to the OE hubs with lightweight forged aluminum hats using our T-nut mounting system that allows the rotor to move independently of the hat during heat cycles. This eliminates stress at the mount points and the subsequent rotor distortion that can otherwise occur with fixed mount steel plate rotors. Dynamic mount rotors also assure full release from the pads to run true and drag free down the track. Clamping force is provided by radial mount DynaPro 4R four piston aluminum calipers weighing in at only 4.1 pounds each. DP4R calipers feature stainless steel pistons, internal bore seals, stainless steel bridge wear plates, and allow easy access to the pads for service without removing the calipers from the mount. BP-20 compound SmartPads provide high response and holding power when cold, and resistance to fade when hot. The complete package mounts to the OE spindle with full bolt-on installation. This kit is configured for drag racing only and is not recommended for street use. A minimum size 17” wheels are required along with a stainless steel braided flexline kit available separately. 

SKU: 136135
Category:

Description

Kit Summary

Spindle Type:
Factory Disc Spindle;
Mount Type: Radial
Caliper Type: 4 – Black Anodize
Rotor Diameter: 12.9
Min Wheel Diameter Req’d*: 17

Fitment & Installation Details

Kit Components & Specifications 

Calipers: Info / Part Number:
Left Hand – Part No: 120-9993
Right Hand – Part No: 120-9993
Type: Narrow Dynapro Radial Mount
Finish Color: Black Anodize
Piston Count: 4
Piston Area (In²): 4.80
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-20
Narrow Dynapro Radial Mount Caliper - Black Anodize
Rotors: Info / Part Number:
Left Hand – Part No: 160-4766
Right Hand – Part No: 160-4766
Type: SRP Drilled Rotor
Style: Drilled
Surface Finish: Black Electro Coat
Material: Steel
Outside Diameter (in): 12.9
Width (in): 0.38
Vane Count: Solid
Design Type: Solid
Bedded: No
Dynamically Balanced: No
SRP Drilled Rotor - Steel - Black Electro Coat
Rotor Hats: Info / Part Number:
Hat – Part No: 170-13926
Type: Big Brake Hat – Flared Bell
Material: Aluminum
Finish Color: Black E-Coat
Hat Offset Dimension (in): 1.38
Bolt Circle 1: 5 x 4.50
Bolt Circle 2:
Bolt Circle 3:
Stud Diameter – BC 1: 0.63
Stud Diameter – BC 2: 0
Stud Diameter – BC 3: 0
Big Brake Hat - Flared Bell - Aluminum - Black E-Coat
Hubs: Info / Part Number:
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

Calipers: Info / Part Number:
O-ring Kit: 130-2655
Replacement Dustboot: N-A
Replacement Piston 1: 200-7528
Replacement Piston 2: 200-7528
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: 230-10117
Wear Plate – Left Hand: 300-5876
Wear Plate – Right Hand: 300-5876
Pad Retainer: 300-9634
Bleed Screw Kit: 220-0627
Brake Line Kits: Info / Part Number:
2016 Ford Mustang
220-13912
Hat: Info / Part Number:
Bolt Kit: 230-8008
Hubs: Info / Part Number:
Bolt Kit:

Additional information

Weight 33 lbs
Dimensions 15.8 × 16 × 15.5 in
Brand

Model

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Model Year

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