Product Summary

Front Position, 12.19 Inch Rotor Diameter, Red, Red

  • D8-4 Truck Front Brake Kits are designed for ultimate in braking torque and durability to fit inside of 15" to 16" rim
  • D8-4 four piston calipers are designed with forged billet aluminum bodies, stainless steel pistons and high-temperature seals
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Key Specs

MFG. Part #140-13928-R
PositionFront
Wheel Bolt Pattern (in.)5x5.5 in.
Wheel Bolt Pattern (mm)5x139.7 mm
Rotor Diameter12.19 Inch
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Wilwood 140-13928-R Details

  • D8-4 Truck Front Brake Kits are designed for ultimate in braking torque and durability to fit inside of 15" to 16" rim
  • D8-4 four piston calipers are designed with forged billet aluminum bodies, stainless steel pistons and high-temperature seals
  • Kits are paired with a massive 12
  • 19" x 1
  • 25" rotor for maximum torque and thermal stability
  • Kits include, aluminum hat assemblies, brackets, hardware and Promatrix brake pads

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 140-13928-R Specifications

KEY SPECS
MFG. Part #140-13928-R
BrandWilwood
PositionFront
Wheel Bolt Pattern (in.)5x5.5 in.
Wheel Bolt Pattern (mm)5x139.7 mm
Rotor Diameter12.19 Inch
Rotor TypeVented
Caliper PistonsFour
Caliper FinishPowder Coated
Parking Brake ProvisionNo
Minimum Recommended Wheel Diameter16 Inch
Rotor ShapeRound
Hardware IncludedYes
Rotor StylePlain Face
Spindle TypeFactory Disc Spindle
Front Rotor IncludedYes
Front Rotor Diameter12.19 in./309.63mm
Front Caliper IncludedYes
Rear Caliper IncludedNo
Front Spindles IncludedNo
Master Cylinder IncludedNo
Brake Booster IncludedNo
Brake Hoses IncludedYes
Rear Rotor IncludedNo
ColorRed
Bolt Pattern5 on 5.5"
FinishPowder Coated
Front Caliper Piston QuantityFour
GENERAL
Sold in QuantityKit
GTIN Code889545071962
NotesUse with factory disc spindle.
Rotor Thickness1.25"
Offset0"
Mount TypeLug
OE Hub Offset0"
Caliper TypeLug
Rotor Material TypeIron
Vane Count32 Straight Vane
Hat Material TypeAluminum
Front Rotor Thickness1.250"
Front Caliper MaterialForged Billet Aluminum
Front Caliper ColorRed
Brake Lines IncludedYes
Front Rotor StyleSolid
Caliper ColorRed
Caliper Material TypeForged Aluminum
Front Rotor ConstructionVented

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