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Wilwood Brakes 1976-1977 Ford Bronco Forged Narrow Superlite 4R Big Brake Front Brake Kit (Hat) 140-13330-D

Wilwood Brakes 1976-1977 Ford Bronco Forged Narrow Superlite 4R Big Brake Front Brake Kit (Hat) 140-13330-D
Wilwood Brakes 1976-1977 Ford Bronco Forged Narrow Superlite 4R Big Brake Front Brake Kit (Hat) 140-13330-DWilwood Brakes 1976-1977 Ford Bronco Forged Narrow Superlite 4R Big Brake Front Brake Kit (Hat) 140-13330-DWilwood Brakes 1976-1977 Ford Bronco Forged Narrow Superlite 4R Big Brake Front Brake Kit (Hat) 140-13330-DWilwood Brakes 1976-1977 Ford Bronco Forged Narrow Superlite 4R Big Brake Front Brake Kit (Hat) 140-13330-DWilwood Brakes 1976-1977 Ford Bronco Forged Narrow Superlite 4R Big Brake Front Brake Kit (Hat) 140-13330-DWilwood Brakes 1976-1977 Ford Bronco Forged Narrow Superlite 4R Big Brake Front Brake Kit (Hat) 140-13330-D
$3,647.99 ea
NEWARRIVING SOONEstimated Ship Date 04/12/2024 (If Ordered Today)7 Available from WILWOOD ENGINEERING as of 03/28/2024
Model: 3921692
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
STANDARD
DELIVERY

The unsurpassed braking capacity of the Forged Narrow Superlite 4R four-piston caliper serves as the basis of these 12.88” or 14.00” inch big rotor kits for the popular Ford Bronco vehicles. SL4R kits are engineered application specific to these vehicles, providing simplified installation. Each kit is engineered vehicle specific and utilizes the existing hub assembly. Big brake kits offer increased brake capacity and complimentary style with wheel, tire, and suspension upgrades. Optional caliper finishes and rotor designs simplify personalizing the style and braking requirements of any application.

Fitment Notes

1. Kit will not work with GM Disc Brake / Spindle components.

About Wilwood Engineering

Wilwood Engineering designs and manufactures high-performance disc brake systems. Since the company’s inception in 1977 by Bill Wood, we have developed a substantial matrix of brake components and engineering techniques that allow us to quickly and reliably create brake systems for almost any application. Our core ability is the rapid development of custom engineered brake systems using a combination of off-the-shelf and custom components. In addition to designing and manufacturing brakes for all types of competitive motor sports, Wilwood also manufactures brake systems and components for agricultural equipment, industrial applications, utility vehicles, snowmobiles, quads, motorcycles and military vehicles.

With headquarters in Camarillo, California, Wilwood employs approximately 250 people. We have on-shelf stock of more than 300 different brake calipers, 200 rotor designs, 100 master cylinder designs and a wide assortment of brackets, fittings, valves and brake lines. Our off-shelf brake calipers range in size from tiny calipers used on go-carts and light duty industrial equipment, to heavy duty original equipment brakes for the U.S. military Humvee.

Wilwood's engineering department uses the latest computer-aided design and manufacturing techniques in conjunction with finite element analysis, dynamic test and cycle test equipment, to find high-performance and reliability solutions for the most difficult braking tasks. Our extensive inventory of proprietary on-the-shelf components allow us to provide cost-effective solutions for unique brake applications.

Wilwood is ISO 9000 compliant and has extensive experience maintaining quality levels of 100ppm or less for original equipment manufacturers.

Downloads:

Download Name File Size
ds1024.pdf545.29KB

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Years Fitment Notes
Ford Bronco 1976 - 1977 KIT,FRONT,FORD BRONCO,76-77,DANA 44,DISC SPINDLE,FNSL,14.00,DRILLED,W/LINES; RTR:14.00-IN DIA, SRP DRILLED ROTOR, DRILLED & SLOTTED; CLPR:FORGED NARROW SUPERLITE 4R, 4-PISTON, BLACK POWDER COAT
Kit will not work with GM Disc Brake / Spindle components.

Specifications:

Details
Part Type Disc Brake Caliper / Rotor / Pad Kit
Kit Components & Specs / Rotors
Bedded No
Design Type SRP-BLK
Dynamically Balanced Yes
Left Hand - Part No 160-8397-BK
Material Spec-37 Iron
Outside Diameter (in) 14.00
Right Hand - Part No 160-8396-BK
Style SRP Drilled & Slotted
Surface Finish Black Electro Coat
Type SRP Drilled Rotor
Vane Count 72 CV
Width (in) 1.25
Parts & Accessories / Caliper Parts
Bleed Screw Kit 220-0627
Bridge Bolt Kit 230-7049
CrossOver O-Ring Kit 130-10540
O-ring Kit 130-2655
Replacement Piston 1 200-7528
Replacement Piston 2 200-7528
Wear Plate - Left Hand 300-6596
Wear Plate - Right Hand 300-6595
Kit Components & Specs / Rotor Hats
Bolt Circle 1 5 x 5.50
Finish Color Black E-Coat
Hat - Part No 170-13314
Hat Offset Dimension (in) 1.000
Material Aluminum
Stud Diameter - BC 1 0.640
Stud Diameter - BC 2 0.000
Stud Diameter - BC 3 0.000
Type Big Brake Hat - Short Offset
Parts & Accessories / Hat
Bolt Kit 230-8008
Kit Components & Specs / Calipers
Brake Pad Area (In²) 8.2
Brake Pad Plate 7416
Brake Pad Volume (In³) 3.8
Finish Color Black Powder Coat
Left Hand - Part No 120-12501-BK
Mount Type Radial
Pad Compound BP-10
Piston 1 Bore (in) 1.75
Piston 2 Bore (in) 1.75
Piston Area (In²) 4.80
Piston Count 4
Piston Type Stainless
Right Hand - Part No 120-12501-BK
Type Forged Narrow Superlite 4R
(Increase / Decrease Track Width)
Caliper Type 4 - Black Powder Coat
Min Wheel Diameter Req'd* 18
Mount Type Radial
Rotor Diameter 14.00
Spindle Type Factory Disc Spindle
Parts & Accessories / Brake Lines
Front Line Kit 220-13319
Kit Summary
OE Hub Offset +.00

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Wilwood Brakes 1976-1977 Ford Bronco Forged Narrow Superlite 4R Big Brake Front Brake Kit (Hat) 140-13330-D:
Classic Truck 2024