Product Summary

Rear Position, 12.88 Inch Rotor Diameter, Powder Coated

  • 12.88" rotors are designed to fit 17"-up wheels
  • Features black 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 #140-9222-D
PositionRear
Rotor Diameter12.88 Inch
Rotor TypeVented
Caliper PistonsFour
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Need To Know

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Wilwood 140-9222-D 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

Chrysler Cordoba 1975-1983 All
Chrysler Fifth Avenue 1983-1989 All
Chrysler Imperial 1974-1975 All
Chrysler Imperial 1981-1983 All
Chrysler Lebaron 1977-1981 All
Chrysler New Yorker 1974-1978 All
Chrysler New Yorker 1979-1982 All
Chrysler New Yorker 1983-1989 All RWD only
Chrysler Newport 1974-1978 All
Chrysler Newport 1979-1981 All
Chrysler Town & Country 1974-1978 All
Dodge 330 1963-1964 All
Dodge 440 1963-1964 All
Dodge A-Body 1965-1972 10 Inch Drum Brake Spindle
Dodge A-Body 1961-1972 9 Inch Drum Brake Spindle
Dodge A-Body 1973-1976 All
Dodge Aspen 1976-1980 All
Dodge B-Body 1962-1964 All
Dodge B-Body 1973-1979 All
Dodge B-Body 1966-1968 Disc Brake Spindle
Dodge B-Body 1970-1972 Disc Brake Spindle
Dodge B-Body 1969 Disc Brake Spindle
Early
Dodge B-Body 1969 Disc Brake Spindle
Late
Dodge B-Body 1970-1972 Drum Brake Front
Dodge B-Body 1965-1969 Drum Brake Spindle
Dodge Challenger 1973-1974 All
Dodge Challenger 1970-1972 Disc Brake Spindle
Dodge Challenger 1970-1972 Drum Brake Front
Dodge Charger 1973-1978 All
Dodge Charger 1975 All from 5/75
Dodge Charger 1975 All to 5/75
Dodge Charger 1966-1968 Disc Brake Spindle
Dodge Charger 1970-1972 Disc Brake Spindle
Dodge Charger 1969 Disc Brake Spindle
Early
Dodge Charger 1969 Disc Brake Spindle
Late
Dodge Charger 1970-1972 Drum Brake Front
Dodge Charger 1966-1969 Drum Brake Spindle
Dodge Coronet 1973-1976 All
Dodge Coronet 1966-1968 Disc Brake Spindle
Dodge Coronet 1970-1972 Disc Brake Spindle
Dodge Coronet 1969 Disc Brake Spindle
Early
Dodge Coronet 1969 Disc Brake Spindle
Late
Dodge Coronet 1970-1972 Drum Brake Front
Dodge Coronet 1965-1969 Drum Brake Spindle
Dodge Coronet Super Bee 1968 Disc Brake Spindle
Dodge Coronet Super Bee 1970-1971 Disc Brake Spindle
Dodge Coronet Super Bee 1969 Disc Brake Spindle
Early
Dodge Coronet Super Bee 1969 Disc Brake Spindle
Late
Dodge Coronet Super Bee 1970-1971 Drum Brake Front
Dodge Coronet Super Bee 1968-1969 Drum Brake Spindle
Dodge Dart 1965-1972 10 Inch Drum Brake Spindle
Dodge Dart 1963-1972 9 Inch Drum Brake Spindle
Dodge Dart 1973-1976 Disc Brake Spindle
Dodge Dart 1973-1976 Drum Brake Spindle
Dodge Dart Demon 1971-1972 10 Inch Drum Brake Spindle
Dodge Dart Demon 1971-1972 9 Inch Drum Brake Spindle
Dodge Dart Demon 1973-1976 All
Dodge Diplomat 1977-1989 All
Dodge E-Body 1973-1974 All
Dodge E-Body 1970-1972 Disc Brake Spindle
Dodge E-Body 1970-1972 Drum Brake Front
Dodge F-Body 1976-1980 All
Dodge J-Body 1980-1983 All
Dodge Lancer 1961-1962 9 Inch Drum Brake Spindle
Dodge Magnum 1978-1979 All
Dodge Mirada 1980-1983 All
Dodge Monaco 1974 All
Dodge Monaco 1978 All
Dodge Monaco 1977 All Except Royal
Dodge Monaco 1975-1976 All
Including Royal
Dodge Monaco 1977 Monaco Royal only
Dodge Polara 1962-1964 All
Dodge R/T 1976-1978 All
Dodge St. Regis 1979-1981 All
Magnum Force Spindle 9999 Magnum Force Spindle
Plymouth A-Body 1965-1972 10 Inch Drum Brake Spindle
Plymouth A-Body 1960-1972 9 Inch Drum Brake Spindle
Plymouth A-Body 1973-1976 All
Plymouth B-Body 1962-1964 All
Plymouth B-Body 1973-1979 All
Plymouth B-Body 1966-1968 Disc Brake Spindle
Plymouth B-Body 1970-1972 Disc Brake Spindle
Plymouth B-Body 1969 Disc Brake Spindle
Early
Plymouth B-Body 1969 Disc Brake Spindle
Late
Plymouth B-Body 1970-1972 Drum Brake Front
Plymouth B-Body 1965-1969 Drum Brake Spindle
Plymouth Barracuda 1965-1969 10 Inch Drum Brake Spindle
Plymouth Barracuda 1964-1969 9 Inch Drum Brake Spindle
Plymouth Barracuda 1973-1974 All
Plymouth Barracuda 1970-1972 Disc Brake Spindle
Plymouth Barracuda 1970-1972 Drum Brake Front
Plymouth Belvedere 1962-1964 All
Plymouth Belvedere 1966-1968 Disc Brake Spindle
Plymouth Belvedere 1970 Disc Brake Spindle
Plymouth Belvedere 1969 Disc Brake Spindle
Early
Plymouth Belvedere 1969 Disc Brake Spindle
Late
Plymouth Belvedere 1970 Drum Brake Front
Plymouth Belvedere 1965-1969 Drum Brake Spindle
Plymouth Caravelle 1982-1984 All
Plymouth Caravelle 1985 All RWD only
Plymouth Duster 1970-1972 10 Inch Drum Brake Spindle
Plymouth Duster 1970-1972 9 Inch Drum Brake Spindle
Plymouth Duster 1973-1976 All
Plymouth E-Body 1973-1974 All
Plymouth E-Body 1970-1972 Disc Brake Spindle
Plymouth E-Body 1970-1972 Drum Brake Front
Plymouth F-Body 1976-1980 All
Plymouth Fury 1962-1964 All
Plymouth Fury 1974 All
Plymouth Fury 1978 All
Plymouth Fury 1975-1977 Except Gran Fury
Plymouth Gran Fury 1975-1977 Gran Fury Only
Plymouth GTX 1973-1975 All
Plymouth GTX 1967-1968 Disc Brake Spindle
Plymouth GTX 1970-1972 Disc Brake Spindle
Plymouth GTX 1969 Disc Brake Spindle
Early
Plymouth GTX 1969 Disc Brake Spindle
Late
Plymouth GTX 1970-1972 Drum Brake Front
Plymouth GTX 1967-1969 Drum Brake Spindle
Plymouth J-Body 1980-1983 All
Plymouth Roadrunner 1973-1980 All
Plymouth Roadrunner 1968 Disc Brake Spindle
Plymouth Roadrunner 1970-1972 Disc Brake Spindle
Plymouth Roadrunner 1969 Disc Brake Spindle
Early
Plymouth Roadrunner 1969 Disc Brake Spindle
Late
Plymouth Roadrunner 1970-1972 Drum Brake Front
Plymouth Roadrunner 1968-1969 Drum Brake Spindle
Plymouth Satellite 1973-1974 All
Plymouth Satellite 1966-1968 Disc Brake Spindle
Plymouth Satellite 1970-1972 Disc Brake Spindle
Plymouth Satellite 1969 Disc Brake Spindle
Early
Plymouth Satellite 1969 Disc Brake Spindle
Late
Plymouth Satellite 1970-1972 Drum Brake Front
Plymouth Satellite 1965-1969 Drum Brake Spindle
Plymouth Savoy 1962-1964 All
Plymouth Scamp 1973-1976 All
Plymouth Valiant 1965-1972 10 Inch Drum Brake Spindle
Plymouth Valiant 1960-1972 9 Inch Drum Brake Spindle
Plymouth Valiant 1973-1976 Disc Brake Spindle
Plymouth Valiant 1973-1976 Drum Brake Spindle
Plymouth Volare 1976-1980 All

Charts

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.

Wilwood 140-9222-D Specifications

KEY SPECS
MFG. Part #140-9222-D
BrandWilwood
PositionRear
Rotor Diameter12.88 Inch
Rotor TypeVented
Caliper PistonsFour
Caliper FinishPowder Coated
Parking Brake ProvisionYes
Minimum Recommended Wheel Diameter17 Inch
Rotor ShapeRound
Hardware IncludedYes
Rotor StyleDrilled & Slotted
Front Rotor IncludedNo
Front Caliper IncludedNo
Rear Caliper IncludedYes
Front Spindles IncludedNo
Master Cylinder IncludedNo
Brake Booster IncludedNo
Brake Hoses IncludedYes
Rear Rotor IncludedYes
ColorBlack
Bolt Pattern5 on 4.5" | 4.75"
GENERAL
GTIN Code889545031263
Rotor Thickness1.1"
Offset2.36"
Axle Flange Offset2.36"
Mount TypeRadial
Total Piston Area1.96 sq. in.
Piston TypeStainless
Pad Area8.20 sq. in.
Pad Volume3.80 cu. in.
Brake Pad CompoundBP-10
Caliper TypeRadial
Rotor FinishBlack E-Coat
Rotor Material TypeSpec-37 Iron
Vane Count48 Curved Vane
BeddedNo
BalancedNo
Hat TypeParking Brake Hat- Standard
Hat FinishBlack E-Coat
Hat Material TypeIron
Hat Offset Dimension1.54"
Brake Lines IncludedNo
Caliper ColorBlack
Caliper Material TypeForged Aluminum
Hat Bolt Circle 15 x 4.50
Hat Bolt Circle 25 x 4.75
Hat Bolt Circle 35 x 5.00

Questions & Answers

Fitment

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