Borgeson 999023 Power Steering Conversion Kit 1965-1966 Mustang complete power steering conversion kit. Fits 65-66 Mustangs with factory power steering and V-8. Includes all necessary components for conversion. P/S Conversion Kit, Fits 65-66 Mustang with Power Steering and 289 V-8 Only Made in the U.S.A. since 1914! Official steering components of the National Street Rod Association Industry leading warranty & support