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JEGS 631070

JEGS Power Brake Conversion Kit for 1967-1970 Mustang and Cougar

555-631070

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Save $10 off $199, $45 off $499, $100 off $999. Promo Code: FALLFUN exclusions apply

$210.89
JEGS Power Brake Conversion Kit for 1967-1970 Mustang and Cougar $210.89
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5 left in stock
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Power Brake Conversion Kit
  • 1967-1970 Mustang & Cougar
  • Disc/ Drum
    Includes:
  • 9" Black Single Power Brake Booster
  • 1" Bore Master Cylinder
  • Firewall Bracket & Linkage
  • Hardware
  • JEGS 631070 Details

    Ford

    Specifications:

    Bowl Design
    Single
    Brake Booster Diameter (in.)
    9
    Brake Booster Finish
    Black
    Brake Booster Material
    Steel
    Brake Booster Type
    Vacuum diaphragm
    Brake Pedal Rod Extension Included
    Yes
    Master Cylinder Cap Included
    Yes
    Master Cylinder Finish
    Natural
    Master Cylinder Material
    Cast iron
    Mounting Hardware Included
    Yes
    Quantity
    Sold as a kit
    Reservoir Included
    Yes
    Reservoir Material
    Cast iron
    Master Cylinder Bore Size (in.)
    1
    Master Cylinder Included
    Yes
    Master Cylinder Stroke (in.)
    1
    Shipping Weight:
    16.50
    Package Height:
    22.200
    Package Width:
    11.400
    Package Depth:
    11.900
    Manufacturer's Part Number:
    PBU9007MC

    JEGS power brake conversion kits transform your manual brake system to a power assisted unit. Power Brake Conversion Kits include a master cylinder, power brake booster and all of the necessary components to complete the conversion.

    Does JEGS 631070 fit your vehicle?

    Narrow Results

    1970  MERCURY COUGAR

    • Liter: 7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: XR-7
    • Engine Vin: R
    • CUI: 428
    • EngineType: V8 ( 7 L / 428 )

    1970  FORD MUSTANG

    • Liter: 5.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1970  FORD MUSTANG

    • Liter: 7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: R
    • CUI: 428
    • EngineType: V8 ( 7 L / 428 )

    1970  FORD MUSTANG

    • Liter: 5.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: GRANDE
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1968  MERCURY COUGAR

    • Liter: 7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: R
    • CUI: 428
    • EngineType: V8 ( 7 L / 428 )

    1967  MERCURY COUGAR

    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: XR-7
    • Engine Vin: S
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1967  FORD MUSTANG

    • Liter: 4.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: K
    • CUI: 289
    • EngineType: V8 ( 4.7 L / 289 )

    1968  MERCURY COUGAR

    • Liter: 7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: P
    • CUI: 428
    • EngineType: V8 ( 7 L / 428 )

    1969  FORD MUSTANG

    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 302
    • EngineType: V8 ( 5 L / 302 )

    1970  FORD MUSTANG

    • Liter: 5.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1968  FORD MUSTANG

    • Liter: 7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: R
    • CUI: 428
    • EngineType: V8 ( 7 L / 428 )

    1967  FORD MUSTANG

    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: S
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1970  FORD MUSTANG

    • Liter: 7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: P
    • CUI: 428
    • EngineType: V8 ( 7 L / 428 )

    1968  MERCURY COUGAR

    • Liter: 7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: R
    • CUI: 428
    • EngineType: V8 ( 7 L / 428 )

    1970  FORD MUSTANG

    • Liter: 7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Z
    • CUI: 429
    • EngineType: V8 ( 7 L / 429 )

    1969-1970  MERCURY COUGAR

    • Liter: 5.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: XR-7
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1970  FORD MUSTANG

    • Liter: 7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Q
    • CUI: 428
    • EngineType: V8 ( 7 L / 428 )

    1967  FORD MUSTANG

    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: X
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1970  MERCURY COUGAR

    • Liter: 7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: XR-7
    • Engine Vin: Q
    • CUI: 428
    • EngineType: V8 ( 7 L / 428 )

    1969-1970  MERCURY COUGAR

    • Liter: 5.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: XR-7
    • Engine Vin: M
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1969-1970  MERCURY COUGAR

    • Liter: 5.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: XR-7
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1967  FORD MUSTANG

    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: H
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1970  FORD MUSTANG

    • Liter: 7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: R
    • CUI: 428
    • EngineType: V8 ( 7 L / 428 )

    1970  FORD MUSTANG

    • Liter: 5.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: GRANDE
    • Engine Vin: M
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1967  MERCURY COUGAR

    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: S
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1968  MERCURY COUGAR

    • Liter: 7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: W
    • CUI: 427
    • EngineType: V8 ( 7 L / 427 )

    1970  FORD MUSTANG

    • Liter: 5.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: M
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1967  FORD MUSTANG

    • Liter: 4.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: C
    • CUI: 289
    • EngineType: V8 ( 4.7 L / 289 )

    1967  MERCURY COUGAR

    • Liter: 4.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: XR-7
    • Engine Vin: A
    • CUI: 289
    • EngineType: V8 ( 4.7 L / 289 )

    1967  MERCURY COUGAR

    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: X
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1967  MERCURY COUGAR

    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: XR-7
    • Engine Vin: X
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1967  MERCURY COUGAR

    • Liter: 4.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: C
    • CUI: 289
    • EngineType: V8 ( 4.7 L / 289 )

    1970  FORD MUSTANG

    • Liter: 5.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: GRANDE
    • Engine Vin: M
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1970  FORD MUSTANG

    • Liter: 5.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: M
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1969  FORD MUSTANG

    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: F
    • CUI: 302
    • EngineType: V8 ( 5 L / 302 )

    1967  MERCURY COUGAR

    • Liter: 4.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: A
    • CUI: 289
    • EngineType: V8 ( 4.7 L / 289 )

    1968  MERCURY COUGAR

    • Liter: 7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: W
    • CUI: 427
    • EngineType: V8 ( 7 L / 427 )

    1967  MERCURY COUGAR

    • Liter: 4.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: XR-7
    • Engine Vin: C
    • CUI: 289
    • EngineType: V8 ( 4.7 L / 289 )

    1969-1970  MERCURY COUGAR

    • Liter: 5.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: XR-7
    • Engine Vin: M
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1969  FORD MUSTANG

    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: F
    • CUI: 302
    • EngineType: V8 ( 5 L / 302 )

    1970  MERCURY COUGAR

    • Liter: 7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: XR-7
    • Engine Vin: Q
    • CUI: 428
    • EngineType: V8 ( 7 L / 428 )

    1970  FORD MUSTANG

    • Liter: 7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Q
    • CUI: 428
    • EngineType: V8 ( 7 L / 428 )

    1968  MERCURY COUGAR

    • Liter: 7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Q
    • CUI: 428
    • EngineType: V8 ( 7 L / 428 )

    1970  FORD MUSTANG

    • Liter: 5.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: GRANDE
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1967  FORD MUSTANG

    • Liter: 4.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: A
    • CUI: 289
    • EngineType: V8 ( 4.7 L / 289 )
    631070 is rated 4.0 out of 5 by 1.
    Rated 4 out of 5 by from Good product, good fit! Although I have had my 1970 Mustang convertible since 1986, I have not driven it very much lately, because the manual drum brakes were no fun to use. Now that I have installed your conversion kit, driving the convertible is fun again! I can't wait until spring. The only downside to your kit was that the hardware wasn't in the box when it arrived.
    Date published: 2015-01-30
    • y_2019, m_10, d_23, h_24
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    • clientName_jegs

    is this all that's needed? does it need a new brake pedal arm? Vacuum lines etc. ?

    Asked by: Anonymous
    As long as your vehicle is listed in the fitment tab of the web page this is a bolt in installation.
    Answered by: Rusty B
    Date published: 2017-12-21
    • y_2019, m_10, d_23, h_24CST
    • bvseo_bulk, prod_bvqa, vn_bulk_2.0.13
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    • clientName_jegs

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