Rear Brake Kit – Part No: 140-13666
Forged Narrow Superlite 4R Big Brake Rear Parking Brake Kit
Prod #:
140-13666
Price:
$2,453.55
Available Brake Kit #140-13666 Configurations
Available Brake Kit #140-13666 Configurations
Rear Brake Kit - Rear Kit
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Kit Contents
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Wilwood Forged Narrow Superlite 4R Big Brake Rear Parking Brake Kit Parts Laid Out - Black Powder Coat Caliper - GT Slotted Rotor
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View Custom Caliper Colors
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Kit Summary
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Rear End Axle:
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Big Ford New Style Bronco
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Axle Offset:
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2.38
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Mount Type:
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Radial
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Caliper Type:
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4 - Black Powder Coat
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Rotor Diameter:
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14.00
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Min Wheel Diameter Req'd*:
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18
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*This Brake Kit may fit 18-inch wheels. Please refer to the wheel clearance diagram to check to see if it will fit your specific wheel.
Wheel Clearance Diagram
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| UPC Number |
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889545048711 |
Forged Narrow Superlite 4R Big Brake Rear Parking Brake Kit
These versions of Forged Narrow Superlite 4R rear disc kits provide the ultimate Big Brake solution for Bronco 76-77 rear axles with Big Ford New Style flange and bearing. (normally: OE 11 inch diameter brakes and 3300 GVW.) Each includes a high efficiency drum style parking brake assembly. FNSL4R four piston calipers, 13” or 14” two-piece rotors, and high performance BP-10 compound pads provide optimized and balanced braking to compliment front big brake upgrades available for Bronco platform. The neatly hidden internal shoe system provides a clean installation with superior static holding power for parking. Optional caliper finishes and rotor designs allow builders to personalize the style and performance for every application.
Fitment & Installation Details
Compatible Vehicles for this Brake Kit
BRAKE KIT:
Forged Narrow Superlite 4R Big Brake Rear Parking Brake Kit
This Brake Kit is Compatible with the Following Vehicle Makes:
Note: Kit may fit other vehicles, call Wilwood Sales⁄Tech Support at (805) 388-1188 for more information.
REAR END:
Big Ford New Style Bronco - Rear Kit
AXLE OFFSET:
2.38
For a Complete Listing including ALL Makes, Models and Years, Please click on the Axle Offset.
Kit Components & Specifications
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Calipers
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Left Hand - Part No:
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120-11782-BK
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Right Hand - Part No:
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120-11782-BK
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Type:
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Forged Narrow Superlite 4R
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Finish Color:
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Black Powder Coat
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Piston Count:
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4
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Piston 1 Bore (in):
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1.12
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Piston 2 Bore (in):
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1.12
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Piston Area (In²):
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1.98
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Piston Type:
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Stainless
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Mount Type:
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Radial
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Brake Pad Plate:
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7416
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Brake Pad Area (In²):
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8.2
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Brake Pad Volume (In³):
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3.8
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Pad Compound:
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BP-10
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Forged Narrow Superlite 4R Caliper - Black Powder Coat
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Rotors
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Left Hand - Part No:
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160-8403-GTB
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Right Hand - Part No:
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160-8402-GTB
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Type:
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GT 48 Curved Vane
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Style:
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GT Slotted
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Surface Finish:
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Black Electro Coat
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Material:
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Spec-37 Iron
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Outside Diameter (in):
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14.00
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Width (in):
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1.10
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Vane Count:
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72 CV
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Design Type:
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GT-BLK
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Bedded:
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No
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Dynamically Balanced:
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Yes
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GT 48 Curved Vane - Spec-37 Iron - Black Electro Coat
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Rotor Hats
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Hat - Part No:
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170-13326
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Type:
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Parking Brake Hat - Standard
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Material:
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Iron
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Finish Color:
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Black E-Coat
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Hat Offset Dimension (in):
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1.540
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Bolt Circle 1:
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5 x 5.50
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Bolt Circle 2:
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Bolt Circle 3:
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Stud Diameter - BC 1:
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0.640
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Stud Diameter - BC 2:
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0.000
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Stud Diameter - BC 3:
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0.000
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Parking Brake Hat - Standard - Iron - Black E-Coat
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Hubs
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Hub - Part No:
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Type:
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Material:
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Finish Color:
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Mount Style:
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Bolt Circle 1:
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Bolt Circle 2:
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Bolt Circle 3:
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Stud Diameter - BC 1:
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Stud Diameter - BC 2:
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Stud Diameter - BC 3:
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Brake Lines
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Parking Brake Cable:
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330-9371
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