$182 Off

Wilwood 140-9223-DR FNSL 4R Rear Brake Kit, Ford 8.8 w/2.5 Off -5 Lug

$182 Off

#8351409223DR

Wilwood 140-9223-DR FNSL 4R Rear Brake Kit, Ford 8.8 w/2.5 Off -5 Lug

12.88" rotors are designed to fit 17"-up wheels
Features red powder coated four piston calipers
Neatly hidden internal shoe system provides a clean installation

Rotor / Caliper Type:

Drilled / Red

$2,216.93

/each

Factory Shipped

$2,399.00

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Product Summary

Rear Position, 12.88 Inch Rotor Diameter, Powder Coated

12.88" rotors are designed to fit 17"-up wheels
Features red powder coated four piston calipers
Neatly hidden internal shoe system provides a clean installation
Rotors are drilled and slotted for enhanced cooling and reduced brake fade
5 x 4.5"/4.75"/5" triple bolt pattern

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Key Specs

MFG. Part #	140-9223-DR
Position	Rear
Rotor Diameter	12.88 Inch
Rotor Type	Vented
Caliper Pistons	Four

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Wilwood 140-9223-DR Details

Forged Narrow Superlite 4R rear disc kits provide the ultimate Big Brake solution for popular muscle car rear axles that require a parking brake. 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 on all types of custom, show and high performance street machines. 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.

Application

Ford Mustang 1983 3.8 Liter w/o Handling Package
Ford Mustang 1979 4 Cyl & 6 Cyl
except Turbo
Ford Mustang 1979 4 Cyl Turbo
Ford Mustang 1982-1983 4 Cyl Turbo Only
Ford Mustang 1987-1992 4 Cylinder
2.3 Liter
Ford Mustang 1993 4 Cylinder
2.3 Liter
Disc Rear
Ford Mustang 1993 4 Cylinder
2.3 Liter
Drum Rear
Ford Mustang 1984-1986 4 Lug Wheels
3.8 Liter w/o Handling Package
Ford Mustang 1984-1986 4 Lug Wheels
except 3.8 Liter
Ford Mustang 1979 8 Cylinder
Ford Mustang 1980 All
Ford Mustang 1981 All
thru 10/21/80
Ford Mustang 1981 All
10/22/80 thru 11/13/80
Ford Mustang 1982 All
except 4 Cyl Turbo
Ford Mustang 1981 All
from 11/14/80
Ford Mustang 1983 Early
except 4 Cyl Turbo
Ford Mustang 1983 Late
except 4 Cyl Turbo or 3.8 liter
Ford Mustang 1984-1986 SVO w/ 5 Lug Wheels
Disc Brake Rear
Ford Mustang 1987-1993 V-8 Spindle Only
5 lug
Ford Mustang 1993 V-8 Spindle Only
5 lug
Disc Brake Rear
Ford Mustang 1982 w/ Optional 10 Rear Brake
Ford Mustang 1983 w/ Optional 10 Rear Brake
except 4 Cyl Turbo
Ford Mustang II 1974-1978 All
Ford Pinto 1974-1980 All
Ford Pinto 1973 Disc Brake Front Spindle
Ford Pinto 1971-1972 Disc Brake Spindle
Ford Pinto 1971-1973 Drum Brake Front Spindle
Ford Thunderbird 1987-1988 Turbo Coupe
5 lug
Mercury Bobcat 1975-1980 All

Charts

Installation Instructions (PDF)

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 (8351409223DR)

Wilwood 140-9223-DR Specifications

KEY SPECS
MFG. Part #	140-9223-DR
Brand	Wilwood
Position	Rear
Rotor Diameter	12.88 Inch
Rotor Type	Vented
Caliper Pistons	Four
Caliper Finish	Powder Coated
Parking Brake Provision	Yes
Minimum Recommended Wheel Diameter	17 Inch
Rotor Shape	Round
Hardware Included	Yes
Rotor Style	Drilled & Slotted
Front Rotor Included	No
Front Caliper Included	No
Rear Caliper Included	Yes
Front Spindles Included	No
Master Cylinder Included	No
Brake Booster Included	No
Brake Hoses Included	Yes
Rear Rotor Included	Yes
Color	Red
Bolt Pattern	5 on 4.5" \| 4.75"

GENERAL
GTIN Code	889545031317
Rotor Thickness	1.1"
Offset	2.5"
Axle Flange Offset	2.50"
Mount Type	Radial
Total Piston Area	1.96 sq. in.
Piston Type	Stainless
Pad Area	8.20 sq. in.
Pad Volume	3.80 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	Parking Brake Hat- Standard
Hat Finish	Black E-Coat
Hat Material Type	Iron
Hat Offset Dimension	1.54"
Brake Lines Included	No
Caliper Color	Red
Caliper Material Type	Forged Aluminum
Hat Bolt Circle 1	5 x 4.50
Hat Bolt Circle 2	5 x 4.75
Hat Bolt Circle 3	5 x 5.00

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Fitment

1979-1993 Ford Mustang

1971-1980 Ford Pinto

1987-1988 Ford Thunderbird

1975-1980 Mercury Bobcat