Product Summary

Rear Position, 12.19 Inch Rotor Diameter, Powder Coated

  • Forged billet DynaPro four piston calipers and high performance BP-10 compound pads generate high clamping power with firm pedal response for this group of specialized rear axle brake kits
  • These kits retain full function of the OE parking brake and provide complimentary performance and style with front big brake upgrades
  • Caliper piston sizes are selected to provide balanced rear bias ratios using the output from the OE master cylinder
  • Rear rotor and hat combinations are engineered specific to each vehicle to provide brake performance upgrades and precise fit with the mounting of the DynaPro calipers
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Key Specs

MFG. Part #140-8754-R
PositionRear
Wheel Bolt Pattern (in.)5x4.75 in.
Wheel Bolt Pattern (mm)5x120.65 mm
Rotor Diameter12.19 Inch
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Wilwood 140-8754-R Details

  • Forged billet DynaPro four piston calipers and high performance BP-10 compound pads generate high clamping power with firm pedal response for this group of specialized rear axle brake kits
  • These kits retain full function of the OE parking brake and provide complimentary performance and style with front big brake upgrades
  • Caliper piston sizes are selected to provide balanced rear bias ratios using the output from the OE master cylinder
  • Rear rotor and hat combinations are engineered specific to each vehicle to provide brake performance upgrades and precise fit with the mounting of the DynaPro calipers

Application

2004 Pontiac GTO All
2005 Pontiac GTO All
2006 Pontiac GTO All

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 140-8754-R Specifications

KEY SPECS
MFG. Part #140-8754-R
BrandWilwood
PositionRear
Wheel Bolt Pattern (in.)5x4.75 in.
Wheel Bolt Pattern (mm)5x120.65 mm
Rotor Diameter12.19 Inch
Rotor TypeVented
Caliper PistonsFour
Caliper FinishPowder Coated
Parking Brake ProvisionNo
Minimum Recommended Wheel Diameter15 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 IncludedNo
Rear Rotor IncludedYes
ColorRed
Bolt Pattern5 on 120mm
GENERAL
Sold in QuantityKit
GTIN Code889545030013
Rotor Thickness0.81"
Offset0"
Axle Flange Offset0.00"
Mount TypeRadial
Total Piston Area2.46 sq. in.
Piston TypeAluminum
Pad Area6.36 sq. in.
Pad Volume3 cu. in.
Brake Pad CompoundBP-10
Caliper TypeRadial
Rotor FinishPlain
Rotor Material TypeIron
Vane Count32 Straight Vane
BeddedNo
BalancedNo
Brake Lines IncludedNo
Caliper ColorRed
Caliper Material TypeForged Aluminum
Parking Brake StyleIntegral Caliper
Rear Caliper ColorRed
Rear Rotor ConstructionVented
Rear Rotor Diameter12.19"
Rear Rotor StyleSlotted surface
Rear Rotor Thickness0.81"

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