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Wilwood 140-2115-B Rear Brake Kit- Old Big Bearing Ford, 2.36 Offset

SAME DAY SHIPPING! Most orders ship within 24 hours.

Specs
Sold in Quantity:
Kit
Bolt Pattern:
Multi: 5 on 5"/4.75"/4.50"
Hardware Included:
Yes
Rotor Diameter:
12.25
Caliper Pistons:
Four
MFG. Part #:
140-2115B
Rotor Thickness:
.81
Minimum Recommended Wheel Diameter:
15 Inch
Caliper Finish:
Anodized
Parking Brake Provision:
No
Rotor Construction:
Vented
Garage Sale:
No
Rotor Location:
Rear
Rotor Shape:
Round
Drilled:
No
Slotted:
No
Notes
Includes rotors, rotor hats, caliper brackets, calipers, pads, and hardware.
Wilwood 140-2115-B Rear Brake Kit- Old Big Bearing Ford, 2.36 Offset
Wilwood 140-2115-B Rear Brake Kit- Old Big Bearing Ford, 2.36 Offset

Click image to enlarge

Details

Reviews

Q & A

What's in the Box

Wilwood FDL Pro-Series rear disc brake kits provide a complete solution for the popularFord big bearingrear axles on applications where 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 customized applications.

  • Piston Area (in²): 3
  • 1/8" NPT inlet
  • Minimum Wheel Diameter (in): 15
  • BP-10 Smart pads

These kits do not have emergency brake provisions.

Pro Series Rear Axle Kit Installation Instructions (PDF)

Axle Flange Identification Chart

Exploded Installation Schematic

 

Specs

  • Piston Area (in²): 3
  • 1/8" NPT inlet
  • Minimum Wheel Diameter (in): 15
  • BP-10 Smart pads

Item Details

Big Ford, old style, 2.36" offset

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Wilwood 140-7139 Rear Disc Brake Kit, Big Ford 9 Inch, Old 2.36 Offset
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Wilwood Dynalite rear brake kits combine high performance braking, high-tech style, and functional simplicity for rear axle disc brake conversions that require a parking brake. Whether it's a simple conversion from drum brakes, or an upgrade to compliment wheels, tires or suspension equipment, these kits have it all.  

The emergency brake functions as a drum brake hidden within the mounting hat of the rotor for a clean installation. E-brake cables sold separately. Caliper has a 1/8" NPT inlet.

  • Big 12.19" x .810" one-piece vented rotors
  • Rotors drilled to accept 5 on 4-1/2", 5 on 4-3/4", and 5 on 5" bolt patterns
  • Forged billet four-piston calipers
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Axle Flange Identification Chart  (GIF)

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Wilwood 140-2115-BD FDL Rear Brake Kit, Big Ford 2.36 Off
SKU-8351402115BD
                        

This Forged Dynalite Pro-Series SRP Drilled and Slotted rear disc brake kit from Wilwood provides a complete solution for your 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.

  • Rear End Axle: Big Ford
  • Axle Offset: 2.36"
  • Mount Type: Lug
  • Rotor Diameter 12.19"
  • Wheel Diameter: 15"

Calipers:

  • 120-6806 
    • Type: Forged Dynalite
    • Finish Color: Black Anodized
    • Piston Count: 4
    • Piston Type: Stainless
    • Mount Type: Lug
    • Pad Compound: BP-10

Rotors:

  • 160-7106-BK, 1607105-BK
    • Type: SRP Drilled Rotor
    • Style: SRP Drilled and Slotted
    • Surface Finish: Black Electro Coat
    • Material: Iron
    • Outside Diameter: 12.19"
    • Width: 0.81"
    • Vane Count: 32 V
    • Design Type:SRP-BLK

Rotor Hat:

  • 170-1827 
    • Type: Pro-Street Hat - Standard
    • Material: Aluminum
    • Finish Color: Black E-Coat
    • Hat Offset: 2"
    • Bolt Circle 1: 5 x 4.50"
    • Bolt Circle 2: 5 x 4.75"
    • Bolt Circle 3: 5 x 5.00"
    • Stud Diameter-BC1: .52"
    • Stud Diameter-BC2: .52"
    • Stud Diameter-BC3: .52"

Note: Brake Kits are designed to fit OE Factory Spindles. Contact Speedway Motors if you are not using a factory spindle.

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Wheel Clearance   

Wilwood 140-2115-DP FDL Rear Brake Kit, Big Ford 2.36 Off
SKU-8351402115DP
                        

This Forged Dynalite Pro-Series SRP Drilled and Slotted rear disc brake kit from Wilwood provides a complete solution for your 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.

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  • 170-1827 
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    • Hat Offset: 2"
    • Bolt Circle 1: 5 x 4.50"
    • Bolt Circle 2: 5 x 4.75"
    • Bolt Circle 3: 5 x 5.00"
    • Stud Diameter-BC1: .52"
    • Stud Diameter-BC2: .52"
    • Stud Diameter-BC3: .52"

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Assembly Instructions (PDF)

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Wheel Clearance   

Wilwood 140-2115-DR FDL Rear Brake Kit, Big Ford 2.36 Off
SKU-8351402115DR
                        
This Forged Dynalite Pro-Series SRP Drilled and Slotted rear disc brake kit from Wilwood provides a complete solution for your 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.
  • Rear End Axle: Big Ford
  • Axle Offset: 2.36"
  • Mount Type: Lug
  • Rotor Diameter 12.19"
  • Wheel Diameter: 15"

Calipers:

  • 120-6806-RD
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    • Piston Count: 4
    • Piston Type: Stainless
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  • 160-7106-BK, 160-7105-BK
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    • Style: SRP Drilled and Slotted
    • Surface Finish: Black Electro Coat
    • Material: Iron
    • Outside Diameter: 12.19"
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    • Vane Count: 32 V
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Rotor Hat:

  • 170-1827 
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    • Material: Aluminum
    • Finish Color: Black E-Coat
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    • Bolt Circle 1: 5 x 4.50"
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    • Stud Diameter-BC2: .52"
    • Stud Diameter-BC3: .52"

Note: Brake Kits are designed to fit OE Factory Spindles. Contact Speedway Motors if you are not using a factory spindle.

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Wheel Clearance   

Wilwood 140-2115-P FDL Rear Brake Kit, Big Ford 2.36 Off
SKU-8351402115P
                        
This Forged Dynalite Pro-Series rear disc brake kit from Wilwood provides a complete solution for your 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.
  • Rear End Axle: Big Ford
  • Axle Offset: 2.36"
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  • Rotor Diameter 12.19"
  • Wheel Diameter: 15"

Calipers:

  • 120-6791-P
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    • Finish Color: Polished
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Rotors:

  • 160-5844
    • Type: Ultralite HP 32
    • Style: Plain Face
    • Surface Finish: Plain
    • Material: Iron
    • Outside Diameter: 12.19"
    • Width: 0.81"
    • Vane Count: 32 V
    • Design Type:SRP-BLK

Rotor Hat:

  • 170-1827 
    • Type: Pro-Street Hat - Standard
    • Material: Aluminum
    • Finish Color: Black E-Coat
    • Hat Offset: 2"
    • Bolt Circle 1: 5 x 4.50"
    • Bolt Circle 2: 5 x 4.75"
    • Bolt Circle 3: 5 x 5.00"
    • Stud Diameter-BC1: .52"
    • Stud Diameter-BC2: .52"
    • Stud Diameter-BC3: .52"

Note: Brake Kits are designed to fit OE Factory Spindles. Contact Speedway Motors if you are not using a factory spindle.

Assembly Instructions (PDF)

Brake Kit Schematic

Wheel Clearance   

Wilwood 140-2115-R FDL Rear Brake Kit, Big Ford 2.36 Off
SKU-8351402115R
                        
This Forged Dynalite Pro-Series plain face rear disc brake kit from Wilwood provides a complete solution for your 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.
  • Rear End Axle: Big Ford
  • Axle Offset: 2.36"
  • Mount Type: Lug
  • Rotor Diameter 12.19"
  • Wheel Diameter: 15"

Calipers:

  • 120-6806-RD
    • Type: Forged Dynalite
    • Finish Color: Red Powder Coat
    • Piston Count: 4
    • Piston Type: Stainless
    • Mount Type: Lug
    • Pad Compound: BP-10

Rotors:

  • 160-5844
    • Type: Ultralite HP 32
    • Style: Plain Face
    • Surface Finish: Plain
    • Material: Iron
    • Outside Diameter: 12.19"
    • Width: 0.81"
    • Vane Count: 32 V
    • Design Type: ULHP

Rotor Hat:

  • 170-1827 
    • Type: Pro-Street Hat - Standard
    • Material: Aluminum
    • Finish Color: Black E-Coat
    • Hat Offset: 2"
    • Bolt Circle 1: 5 x 4.50"
    • Bolt Circle 2: 5 x 4.75"
    • Bolt Circle 3: 5 x 5.00"
    • Stud Diameter-BC1: .52"
    • Stud Diameter-BC2: .52"
    • Stud Diameter-BC3: .52"

Note: Brake Kits are designed to fit OE Factory Spindles. Contact Speedway Motors if you are not using a factory spindle.

Assembly Instructions (PDF)

Brake Kit Schematic

Wheel Clearance   

Wilwood 140-7139-D FDL Rear Brake Kit, Big Ford 2.36 Off
SKU-8351407139D
                        This Forged Dynalite Pro-Series SRP Drilled and Slotted Rotor rear  disc    brake  kit from Wilwood   provides a complete solution for your      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.
  • Rear End Axle: Big Ford
  • Axle Offset: 2.36"
  • Mount Type: Lug
  • Rotor Diameter 12.19"
  • Wheel Diameter: 15"

Calipers:

  • 120-6806
    • Type: Forged Dynalite
    • Finish Color: Black Anodize
    • Piston Count: 4
    • Piston Type: Stainless
    • Mount Type: Lug
    • Pad Compound: BP-10

Rotors:

  • 160-9813-BK, 160-9812-BK
    • Type: SRP Drilled Rotor & Hat
    • Style: SRP Drilled and Slotted
    • Surface Finish: Black Electro Coat
    • Material: Iron
    • Outside Diameter: 12.19"
    • Width: 0.81"
    • Vane Count: 32 V
    • Design Type: SRP-BLK

Note: Brake Kits are designed to fit OE Factory Spindles. Contact Speedway Motors if you are not using a factory spindle.

Assembly Instructions (PDF)

Brake Kit Schematic

Wheel Clearance   

Wilwood 140-7139-DP FDL Rear Brake Kit, Big Ford 2.36 Off
SKU-8351407139DP
                        This Forged Dynalite Pro-Series SRP Drilled and Slotted Rotor rear  disc     brake  kit from Wilwood   provides a complete solution for your       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.
  • Rear End Axle: Big Ford
  • Axle Offset: 2.36"
  • Mount Type: Lug
  • Rotor Diameter 12.19"
  • Wheel Diameter: 15"

Calipers:

  • 120-6791-P
    • Type: Forged Dynalite
    • Finish Color: Polish
    • Piston Count: 4
    • Piston Type: Stainless
    • Mount Type: Lug
    • Pad Compound: BP-10

Rotors:

  • 160-9813-BK, 160-9812-BK
    • Type: SRP Drilled Rotor & Hat
    • Style: SRP Drilled and Slotted
    • Surface Finish: Black Electro Coat
    • Material: Iron
    • Outside Diameter: 12.19"
    • Width: 0.81"
    • Vane Count: 32 V
    • Design Type: SRP-BLK

Note: Brake Kits are designed to fit OE Factory Spindles. Contact Speedway Motors if you are not using a factory spindle.

Assembly Instructions (PDF)

Brake Kit Schematic

Wheel Clearance   

Wilwood 140-7139-DR FDL Rear Brake Kit, Big Ford 2.36 Off
SKU-8351407139DR
                        This red Forged Dynalite Pro-Series SRP Drilled and Slotted Rotor rear  disc     brake  kit from Wilwood   provides a complete solution for your       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.
  • Rear End Axle: Big Ford
  • Axle Offset: 2.36"
  • Mount Type: Lug
  • Rotor Diameter 12.19"
  • Wheel Diameter: 15"

Calipers:

  • 120-6806-RD
    • Type: Forged Dynalite
    • Finish Color: Red Powder Coat
    • Piston Count: 4
    • Piston Type: Stainless
    • Mount Type: Lug
    • Pad Compound: BP-10

Rotors:

  • 160-9813-BK, 160-9812-BK
    • Type: SRP Drilled Rotor & Hat
    • Style: SRP Drilled and Slotted
    • Surface Finish: Black Electro Coat
    • Material: Iron
    • Outside Diameter: 12.19"
    • Width: 0.81"
    • Vane Count: 32 V
    • Design Type: SRP-BLK

Note: Brake Kits are designed to fit OE Factory Spindles. Contact Speedway Motors if you are not using a factory spindle.

Assembly Instructions (PDF)

Brake Kit Schematic

Wheel Clearance   

Wilwood 140-7139-P FDL Rear Brake Kit, Big Ford 2.36 Off
SKU-8351407139P
                        This polished Forged Dynalite Pro-Series rear  disc     brake  kit from Wilwood   provides a complete solution for your       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.
  • Rear End Axle: Big Ford
  • Axle Offset: 2.36"
  • Mount Type: Lug
  • Rotor Diameter 12.19"
  • Wheel Diameter: 15"

Calipers:

  • 120-6791-P
    • Type: Forged Dynalite
    • Finish Color: Polish
    • Piston Count: 4
    • Piston Type: Stainless
    • Mount Type: Lug
    • Pad Compound: BP-10

Rotors:

  • 160-7508
    • Type: Ultralite HP 32 & Hat
    • Style: Plain Face
    • Surface Finish: Plain
    • Material: Iron
    • Outside Diameter: 12.19"
    • Width: 0.81"
    • Vane Count: 32 V
    • Design Type: ULHP

Note: Brake Kits are designed to fit OE Factory Spindles. Contact Speedway Motors if you are not using a factory spindle.

Assembly Instructions (PDF)

Brake Kit Schematic

Wheel Clearance   

Wilwood 140-7139-R FDL Rear Brake Kit, Big Ford 2.36 Off
SKU-8351407139R
                        This red Forged Dynalite Pro-Series rear  disc     brake  kit from Wilwood   provides a complete solution for your       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.
  • Rear End Axle: Big Ford
  • Axle Offset: 2.36"
  • Mount Type: Lug
  • Rotor Diameter 12.19"
  • Wheel Diameter: 15"

Calipers:

  • 120-6806-RD
    • Type: Forged Dynalite
    • Finish Color: Black Anodize
    • Piston Count: 4
    • Piston Type: Stainless
    • Mount Type: Lug
    • Pad Compound: BP-10

Rotors:

  • 160-7508
    • Type: Ultralite HP & Hat
    • Style: Plain Face
    • Surface Finish: Plain
    • Material: Iron
    • Outside Diameter: 12.19"
    • Width: 0.81"
    • Vane Count: 32 V
    • Design Type: ULHP

Note: Brake Kits are designed to fit OE Factory Spindles. Contact Speedway Motors if you are not using a factory spindle.

Assembly Instructions (PDF)

Brake Kit Schematic

Wheel Clearance   

Wilwood 120-6806 Forged Dynalite Caliper, 1.38 Piston / .81 Inch Disc
SKU-8351206806
                        

The Forged Billet Dynalite has wide spread application over many forms over motorsports. It serves as the base model in the majority of Wilwood's Bolt-On Disc Brake Kits. The latest applied developments and innovations in caliper design and manufacturing processes have resulted in substantial improvements in strength and performance over all comparable models.

Get a guaranteed taller pedal and better stopping power with these calipers! New forged design for rotors measuring 10" - 13.06" diameter. Includes 4 stainless steel pistons and a 1/8" NPT inlet. Mounting centers are 5-1/4" apart.

Pads not included.

Catalog Correction:  These calipers will work with 10" - 13.06" O.D. rotors.

 

Speedway 338 Medium Double Quick Change Brake Pad
SKU-9193387
                        

Double Quick-Change pads are compatible with our Wilwood Forged Dynalite and Billet Dynalite calipers.

Pads are sold each. (Will need 2 per caliper.)

Tech Tip:  Only use full metallic pads on coated rotors.

Brake Pad Brand Guide (Link)

Learn how to properly Bed-In your brake pads by reading our tech article.  Bedding-In Brake Pad Procedure.