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Product Summary

Rear Position, 5 on 4.5" Bolt Pattern, Powder Coated

  • Dynapro 4 Radial-MC4 Rear Axle Kits replace the factory disc brakes and use the MC4 parking brake assembly as a compliment to front big brake upgrades on late model high performance vehicles
  • High capacity braking from the Dynapro Radial calipers, BP-10 compound pads
  • Enhanced brake performance, increased durability, and high-tech style compliment big wheel, tire, and suspension upgrades on customized vehicles and all others with increased brake requirements

Key Specs

PositionRear
Bolt Pattern5 on 4.5"
Rotor Diameter12.88 Inch
Rotor TypeVented
Caliper PistonsFour

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Wilwood 140-15138-DR Details

Dynapro 4 Radial-MC4 Rear Axle Kits replace the factory disc brakes and use the MC4 parking brake assembly as a compliment to front big brake upgrades on late model high performance vehicles. High capacity braking from the Dynapro Radial calipers, BP-10 compound pads, and oversized 12.88" rotors are matched to the OE master cylinder output, ABS function, and individual vehicle bias requirements. Enhanced brake performance, increased durability, and high-tech style compliment big wheel, tire, and suspension upgrades on customized vehicles and all others with increased brake requirements.

 

Wilwood 140-15138-DR Specifications

KEY SPECS
MFG. Part #140-15138-DR
BrandWilwood
PositionRear
Bolt Pattern5 on 4.5"
Rotor Diameter12.88 Inch
Rotor TypeVented
Caliper PistonsFour
Caliper FinishPowder Coated
ColorRed
Parking Brake ProvisionYes
Minimum Recommended Wheel Diameter17 Inch
Hardware IncludedYes
Rotor StyleDrilled & Slotted
Front Rotor IncludedNo
Rear Caliper IncludedYes
Master Cylinder IncludedNo
Brake Booster IncludedNo
Brake Hoses IncludedYes
Rear Rotor IncludedYes
GENERAL
Rotor Thickness0.81"
FinishPowder Coated
Sold in QuantityKit
Offset0"
Axle Flange Offset0.00"
Mount TypeRadial
Brake Pad CompoundBP-10
Caliper TypeRadial
Rotor FinishBlack E-Coat
Rotor Material TypeIron
Vane Count48 Curved Vane
BeddedNo
BalancedNo
Hat TypeBig Brake Hat - Flared Bell
Hat FinishBlack E-Coat
Hat Bolt Circle 15 x 4.50
Hat Material TypeAluminum
Hat Offset Dimension2"
GTIN Code889545074482
Brake Lines IncludedYes
Caliper ColorRed
Caliper Material TypeBillet Aluminium