Product Summary

Ford 9 Inch, Rear Position, 12.19 Inch Rotor Diameter

  • FDL Pro-Series rear disc brake kits provide a complete solution for popular muscle car rear axles on applications where individual wheel parking brake assemblies are not required
  • Forged billet Dynalite four piston calipers, two-piece hat and rotor assemblies, and high friction pads provide optimized and balanced braking for all types of off-road, competition, and other customized applications
  • FDL calipers can be optioned with a full range of finishes to reflect personalized style
  • Rotor choices provide options for high-tech show winning style, or heavy weight durability and cooling capacity for high heat competition
See more details

Key Specs

MFG. Part #140-3722-B
PositionRear
Wheel Bolt Pattern (in.)Blank
Rotor Diameter12.19 Inch
Rotor TypeVented
See more specs

Need To Know

Quick and Easy Returns

Return Policy

Wilwood 140-3722-B Details

  • FDL Pro-Series rear disc brake kits provide a complete solution for popular muscle car rear axles on applications where individual wheel parking brake assemblies are not required
  • Forged billet Dynalite four piston calipers, two-piece hat and rotor assemblies, and high friction pads provide optimized and balanced braking for all types of off-road, competition, and other customized applications
  • FDL calipers can be optioned with a full range of finishes to reflect personalized style
  • Rotor choices provide options for high-tech show winning style, or heavy weight durability and cooling capacity for high heat competition

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 140-3722-B Specifications

KEY SPECS
MFG. Part #140-3722-B
BrandWilwood
PositionRear
Wheel Bolt Pattern (in.)Blank
Rotor Diameter12.19 Inch
Rotor TypeVented
Caliper PistonsFour
Caliper FinishPowder Coated
Parking Brake ProvisionNo
Minimum Recommended Wheel Diameter15 Inch
Rotor ShapeRound
Hardware IncludedYes
Rotor StylePlain Face
Front Rotor IncludedNo
Front Caliper IncludedNo
Rear Caliper IncludedYes
Front Spindles IncludedNo
Master Cylinder IncludedNo
Brake Booster IncludedNo
Brake Hoses IncludedNo
Ford Bearing End StyleBig Ford (Old Style)
Rear Rotor IncludedYes
ColorBlack
Bolt PatternBlank
GENERAL
Sold in QuantityKit
GTIN Code889545022438
NotesBolt pattern is blank, modifications required.
Rotor Thickness0.81"
Axle Flange Offset2.36"
Mount TypeLug
Total Piston Area3.00 sq. in.
Piston TypeStainless
Pad Area6.36 sq. in.
Pad Volume2.10 cu. in.
Brake Pad CompoundBP-10
Caliper TypeLug
Rotor FinishPlain
Rotor Material TypeIron
Vane Count32 Straight Vane
BeddedNo
BalancedNo
Hat TypePro-Street Hat - Standard
Hat FinishBlack E-Coat
Hat Material TypeAluminum
Hat Offset Dimension2.00"
Brake Lines IncludedNo
Caliper ColorBlack
Caliper Material TypeForged Aluminum
Rear Caliper ColorBlack
Rear Caliper MaterialForged Billet Aluminum
Rear Caliper Piston QuantityFour
Rear Rotor ConstructionVented
Rear Rotor Diameter12.19"
Rear Rotor StyleSolid surface
Rear Rotor Thickness0.81"

Questions & Answers

Fitment

                                                                                                          Customer Impersonation Script