$190 Off

Wilwood 140-13305-D FNSL4R Front Disc Brake Kit, 1976-77 Ford Bronco

$190 Off

#83514013305D

Wilwood 140-13305-D FNSL4R Front Disc Brake Kit, 1976-77 Ford Bronco

Name: Wilwood 140-13305-D FNSL4R Front Disc Brake Kit, 1976-77 Ford Bronco
Brand: Wilwood
SKU: 83514013305D
Price: 2308.86 USD
Availability: InStock

Write a Review

Ask a Question

Rotor / Caliper Type:

Drilled

UndrilledDrilled / Red

$2,308.86

/each

Factory Shipped

$2,498.48

Save $189.62

Quantity

Need Help? Call to Order

Add to a list

Select a vehicle to verify Fitment

Select Vehicle

Product Summary

Front Position, 12.88 Inch Rotor Diameter, Black

See more details

Key Specs

MFG. Part #	140-13305-D
Position	Front
Rotor Diameter	12.88 Inch
Rotor Type	Vented
Caliper Pistons	Four

See more specs

Need To Know

Need help?

855.313.9176

View the Help Center

Quick and Easy Returns

Return Policy

Wilwood 140-13305-D Details

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.

Application

Ford Bronco 1976-1977 All

Charts

Installation Instructions (PDF)

Wheel Clearance Diagram (JPG)

Specs

Our rotors are machined and fully e-coated, just like the rotor hats. This is a protectant coating the prohibits surface rust from forming on the exposed surfaces. Once the parts are installed and being bedded in, the brake pad friction and caliper pressure will remove the coating at the spot the brake pads touch. This will expose the silver iron material underneath.

Guides & Documents

Disc Brake Kits Installation Instructions (83514013305D)

Everything You Need to Know About Converting Drum Brakes to Disc

Wilwood 140-13305-D Specifications

KEY SPECS
MFG. Part #	140-13305-D
Brand	Wilwood
Position	Front
Rotor Diameter	12.88 Inch
Rotor Type	Vented
Caliper Pistons	Four
Caliper Finish	Powder Coated
Parking Brake Provision	No
Minimum Recommended Wheel Diameter	17 Inch
Rotor Shape	Round
Hardware Included	Yes
Rotor Style	Drilled & Slotted
Spindle Type	Factory Disc Spindle
Front Rotor Included	Yes
Front Rotor Diameter	12.88 Inch
Front Caliper Included	Yes
Rear Caliper Included	No
Front Spindles Included	No
Master Cylinder Included	No
Brake Booster Included	No
Brake Hoses Included	Yes
Rear Rotor Included	No
Bolt Pattern	5 on 5.5"
Color	Black
Front Caliper Piston Quantity	4
Front Caliper Finish	Powder Coated

GENERAL
GTIN Code	889545019698
Rotor Thickness	1.25"
Stud Diameter	0.64"
Mount Type	Radial
OE Hub Offset	0"
Total Piston Area	4.80 sq. in.
Piston Type	Stainless
Pad Area	8.20 sq. in.
Pad Volume	3.8 cu. in.
Brake Pad Compound	BP-10
Caliper Type	Radial
Rotor Finish	Black E-Coat
Rotor Material Type	Spec-37 Iron
Vane Count	48 Curved Vane
Bedded	No
Balanced	No
Hat Type	Big Brake Hat - Short Offset
Hat Finish	Black E-Coat
Hat Material Type	Aluminum
Hat Offset Dimension	1.30"
Brake Lines Included	Yes
Caliper Color	Black
Caliper Material Type	Forged Aluminum
Hat Bolt Circle 1	5 x 5.50

Ratings & Reviews

Be the first to write a review.

Questions & Answers

Be the first to ask a question.

Fitment

1976-1977 Ford Bronco