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Borgeson offers modern integral power steering conversions for 1965-1970 classic Mustangs. The Borgeson conversion box is a new manufactured modern integral power steering gearbox. The Borgeson integral power steering gearbox provides true modern power steering feel, feedback and a quick 14:1 ratio. Borgeson has manufactured this box to bolt directly to the factory mounting location and to fit the stock pitman arm. The column will need to be collapsed or shortened for clearance of conversion box. (Details below)

Factory power steering cars will require either manual drag link #990050 or drag link adapter #990003

NOTE: 1967 Mustang owners must measure the sector shaft to see if it is 1” or 1–1/8” prior to purchase.

NOTE: Power conversion box will not fit with factory Z-Bar clutch linkage.
 
 

STEERING COLUMN MODIFICATIONS
 
1965-1967 Cars will need to trim the outer column tube for clearance of the rag joint and use replacement inner column shaft #990040. Conversion box will then connect to the stock column with rag joint #052534

1968-1970 Cars have a factory collapsible steering column. Gently tap on the rag joint flange with a rubber mallet to collapse the shaft in on itself for the needed clearance. Conversion box will then connect to column with half rag joint #990016.


1965-1970 Mustang Power Steering Conversion Kits

Products: 111 of 11
  • Mustang P/S Kit, 1967, 289/302, 1" Pitman Shaft Manual Steering

    1967 Mustang complete 14:1 quick ratio power steering conversion kit. Includes part numbers 800110, 800330, 990040, 052534 and 925108. Fits 1967 Mustangs with 1" diameter pitman shaft, factory manual steering and 289/302/351W V-8. Includes all necessary components for conversion.  

    • $1154.00
  • Mustang P/S Kit, 1967, 289/302, 1-1/8" Pitman Shaft Manual Steering

    1967 Mustang complete 14:1 quick ratio power steering conversion kit. Includes part numbers 800111, 800330, 990040, 052534 and 925108. Fits 1967 Mustangs with 1-1/8" diameter pitman shaft, factory manual steering and 289/302/351W V-8. Includes all necessary components for conversion.  

    • $1154.00
  • Mustang P/S Kit, 1967, 289/302, 1-1/8" Pitman Shaft Power Steering

    1967 Mustang complete 14:1 quick ratio power steering conversion kit. Includes part numbers 800111, 990040, 052534, 990003 and 925107. Fits 1967 Mustangs with 1-1/8" diameter pitman shaft, factory power steering and 289/302/351W V-8. Includes all necessary components for conversion.  

    • $1010.82
  • Mustang P/S Kit, 1967, 289/302, 1" Pitman Shaft Power Steering

    1967 Mustang complete 14:1 quick ratio power steering conversion kit. Includes part numbers 800110, 990040, 052534, 990003 and 925107. Fits 1967 Mustangs with 1" diameter pitman shaft, factory power steering and 289/302/351W V-8. Includes all necessary components for conversion.  

    • $1010.82
  • Mustang P/S Kit, 1965-1966 289/302/351W Manual Steering

    Part # 999020

    1965-1966 Mustang complete 14:1 quick ratio power steering conversion kit. Fits 65-66 Mustangs with manual steering and 289/302/351W V-8. Includes all necessary components for conversion. All Borgeson power steering boxes and pumps are assembled and tested in the USA from globally sourced components and have a 3 year warranty. WARRANTY

     NOTE: Will not fit with factory Z-Bar clutch linkage.
     NOTE: Requires 2-Row crank pulley not included.
     NOTE: Will fit 1967 Mustangs with 1" pitman shaft.

     

      

    • $1154.00
  • Mustang P/S Kit, 1968-1970 289/302/351W Manual Steering

    Part # 999021

    1968-1970 Mustang complete 14:1 quick ratio power steering conversion kit. Fits 68-70 Mustangs with manual steering and 289/302/351W. Includes all necessary components for conversion. All Borgeson power steering boxes and pumps are assembled and tested in the USA from globally sourced components and have a 3 year warranty. WARRANTY
      
    NOTE: Will not fit with factory Z-Bar clutch linkage.
    NOTE: Requires 2-Row crank pulley not included.

    • $1058.49
  • Mustang P/S Kit, 1968-1970 289/302/351W Power Steering

    Part # 999024

    1968-1970 Mustang complete 14:1 quick ratio power steering conversion kit. Fits 68-70 Mustangs with power steering and 289/302/351W V-8. Includes all necessary components for conversion. All Borgeson power steering boxes are assembled and tested in the USA from globally sourced components and have a 3 year warranty. WARRANTY 

    NOTE: Will not fit with factory Z-Bar clutch linkage.
    • $915.31
  • Mustang P/S Kit, 1965-1966 289/302/351W Power Steering

    Part # 999023

    1965-1966 Mustang complete 14:1 quick ratio power steering conversion kit. Fits 65-66 Mustangs with power steering and 289/302/351W V-8. Includes all necessary components for conversion. All Borgeson power steering boxes  are assembled and tested in the USA from globally sourced components and have a 3 year warranty. WARRANTY

     NOTE: Will not fit with factory Z-Bar clutch linkage.
    • $955.69
  • Mustang P/S Kit, 1965-1966 200/250 Inline 6 Cylinder Manual Steering

    Part # 999026

    1965-1966 Mustang complete 14:1 quick ratio power steering conversion kit. Fits 65-66 Mustangs with manual steering and 200/250 I-6. Includes all necessary components for conversion. All Borgeson power steering boxes and pumps are assembled and tested in the USA from globally sourced components and have a 3 year warranty. WARRANTY
       
     NOTE: Will not fit with factory Z-Bar clutch linkage. 
     NOTE: Requires 2-Row crank & water pump pulleys.
     NOTE: Will fit 1967 Mustangs with 1" pitman shaft.
    • $1154.00
  • Mustang P/S Kit, 1968-1970 200/250 Inline 6 Cylinder Manual Steering

    Part # 999027

    1968-1970 Mustang complete 14:1 quick ratio power steering conversion kit. Fits 68-70 Mustangs with manual steering and 200/250 I-6. Includes all necessary components for conversion. All Borgeson power steering boxes and pumps are assembled and tested in the USA from globally sourced components and have a 3 year warranty. WARRANTY
      
     NOTE: Will not fit with factory Z-Bar clutch linkage. 
     NOTE: Requires 2-Row crank & water pump pulleys.
    • $1058.49
  • Mustang P/S Kit, 1968-1970 200/250 Inline 6 Cylinder Power Steering

    Part # 999025

    1968-1970 Mustang complete 14:1 quick ratio power steering conversion kit. Fits 68-70 Mustangs with power steering and 200/250 I-6. Includes all necessary components for conversion. All Borgeson power steering boxes are assembled and tested in the USA from globally sourced components and have a 3 year warranty. WARRANTY
     
     NOTE: Will not fit with factory Z-Bar clutch linkage.
    • $915.31