$193 Off

Wilwood 140-9801 FNSL6R Front Disc Brake Kit, 1974-80 Pinto/Mustang II

$193 Off

#8351409801

Wilwood 140-9801 FNSL6R Front Disc Brake Kit, 1974-80 Pinto/Mustang II

12.88" rotor diameter and will fit 17" wheels
Features FNSL6R billet Forged six-piston calipers
Will fit 17" and larger wheels

Rotor / Caliper Type:

Undrilled

$2,354.40

/each

Factory Shipped

$2,547.76

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Product Summary

Front Position, 12.88 Inch Rotor Diameter, Black

12.88" rotor diameter and will fit 17" wheels
Features FNSL6R billet Forged six-piston calipers
Will fit 17" and larger wheels
Calipers are powder coated in a variety of colors
Fits 1974-1980 Ford Mustang II/Pinto

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Key Specs

MFG. Part #	140-9801
Position	Front
Rotor Diameter	12.88 Inch
Rotor Type	Vented
Caliper Pistons	Six

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Wilwood 140-9801 Details

FNSL6R billet Forged six-piston calipers with 13"-14" rotors deliver the ultimate combination for braking power and style in this group of kits engineered for traditional non-ABS spindles on American muscle cars and vintage rods. Built exclusively for 17" and larger wheels, SL6 kits enhance tire and suspension upgrades on all types of custom show and high performance dual-purpose street and track machines. A full range of options for caliper finishes and rotor designs are guaranteed to catch the eye of the most discriminating enthusiast while providing optimized brake performance for every individual application.

Application

1974 Ford Mustang II All
1974 Ford Pinto All
1975 Ford Mustang II All
1975 Ford Pinto All
1975 Mercury Bobcat All
1976 Ford Mustang II All
1976 Ford Pinto All
1976 Mercury Bobcat All
1977 Ford Mustang II All
1977 Ford Pinto All
1977 Mercury Bobcat All
1978 Ford Mustang II All
1978 Ford Pinto All
1978 Mercury Bobcat All
1979 Ford Pinto All
1979 Mercury Bobcat All
1980 Ford Pinto All
1980 Mercury Bobcat 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 (8351409801)

Wilwood 140-9801 Specifications

KEY SPECS
MFG. Part #	140-9801
Brand	Wilwood
Position	Front
Rotor Diameter	12.88 Inch
Rotor Type	Vented
Caliper Pistons	Six
Caliper Finish	Powder Coated
Parking Brake Provision	No
Minimum Recommended Wheel Diameter	17 Inch
Rotor Shape	Round
Hardware Included	Yes
Rotor Style	Slotted
Spindle Type	Drop & Factory Disc Spindles
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
Color	Black
Front Caliper Piston Quantity	6
Bolt Pattern	5 on 4.5" \| 4.75"
Front Caliper Finish	Powder Coated

GENERAL
GTIN Code	889545032055
Rotor Thickness	1.1"
Stud Diameter	0.52"
Mount Type	Radial
OE Hub Offset	0.68"
Total Piston Area	4.04 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	Natural
Rotor Material Type	Spec-37 Iron
Vane Count	48 Curved Vane
Bedded	No
Balanced	Yes
Hat Type	Big Brake Hat - Flared Bell
Hat Finish	Black E-Coat
Hat Material Type	Aluminum
Hat Offset Dimension	1.88"
Brake Lines Included	No
Caliper Color	Black
Caliper Material Type	Forged Aluminum
Hat Bolt Circle 1	5 x 4.50
Hat Bolt Circle 2	5 x 4.75
Stud Diameter 2	0.52"

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Fitment

1974-1978 Ford Mustang II

1974-1980 Ford Pinto

1975-1980 Mercury Bobcat