Product Summary

Ford 9 Inch, Rear Position, 11.25 Inch Rotor Diameter

  • 1963-1973 Ford, Mercury rear drum/disc brake conversion kit
  • Sport R1 54mm Single-Piston aluminum calipers with built-in parking brake
  • 9" Torino style rear
  • Braided stainless flex lines
  • Turbo slotted rotors with Xtra Life plating
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Key Specs

MFG. Part #A111-21R
PositionRear
Wheel Bolt Pattern (in.)5x4.5 in. | 5x4.75 in.
Wheel Bolt Pattern (mm)5x114.3 mm | 5x120.65 mm
Rotor Diameter11.25 Inch
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Need To Know

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SSBC-USA A111-21R Details

The SSBC-USA A111-21R Sport R1 Rear Drum to Disc Brake Kit is a high-quality conversion kit designed for 1963-1973 Ford and Mercury vehicles with 9" Torino style rear ends. This all-inclusive kit features lightweight 54mm single-piston aluminum calipers with built-in internal parking brakes, braided stainless steel flex lines, high-performance brake pads, and dimple drilled, slotted, and plated rotors for superior stopping power and heat dissipation. Manufactured in the USA, the calipers are powder coated in red for durability and a stylish finish. The kit includes all necessary hardware and is engineered to provide reliable, modern braking performance while maintaining a clean, factory-style appearance.

  • All hardware included
  • Sport R1 Single-Piston aluminum calipers with built-in parking brake
  • Braided stainless flex lines
  • High performance pads
  • Dimple drilled, slotted and plated rotors
  • Calipers MADE IN THE USA
  • Calipers are powder coated red

Specs

The caliper piston pin needs to be aligned with the notch in the pad to avoid fitment issues.

Warranty Information

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SSBC-USA warrants to the original purchaser that our products are free from defects in workmanship and material under normal use, driving conditions, and service for a period of one year, except stainless steel parts, which are warranted against corrosion for as long as the original purchaser owns the vehicle. SSBC-USA parts used in race applications, such as rotors and brake pads, and improperly installed components are not warranted. Components which are purchased from other suppliers and resold by SSBC-USA shall conform to the warranty policy of that supplier.

SSBC-USA A111-21R Specifications

KEY SPECS
MFG. Part #A111-21R
BrandSSBC-USA
PositionRear
Wheel Bolt Pattern (in.)5x4.5 in. | 5x4.75 in.
Wheel Bolt Pattern (mm)5x114.3 mm | 5x120.65 mm
Rotor Diameter11.25 Inch
Rotor TypeVented
Caliper PistonsOne
Caliper FinishPowder Coated
Parking Brake ProvisionYes
Minimum Recommended Wheel Diameter15 Inch
Rotor ShapeRound
Hardware IncludedYes
Rotor StyleSlotted
Front Rotor IncludedNo
Front Caliper IncludedNo
Rear Caliper IncludedYes
Front Spindles IncludedNo
Master Cylinder IncludedNo
Brake Booster IncludedNo
Brake Hoses IncludedYes
Ford Bearing End StyleBig Ford New Style (Torino)
Rear Rotor IncludedYes
ColorRed
New or RemanufacturedNew
Bolt Pattern5 on 4.5" | 4.75"
GENERAL
Sold in QuantitySet
GTIN Code810048991235
Axle Housing Flange StyleSmall Ford (3.375 in. x 2.00 in.)
Brake Pads IncludedYes
Parking Brake StyleIntegral Caliper
Rear Caliper ColorRed
Rear Caliper MaterialAluminum
Rear Caliper Piston QuantityOne
Rear Rotor ConstructionVented
Rear Rotor Diameter11.25"
Rear Rotor StyleSlotted surface
Rear Rotor Thickness0.94"

Questions & Answers

Fitment

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