Product Summary

Universal Fit

  • Convert manual crank-up windows to modern power electric windows
  • It can be used with flat glass only, glass heights from 6" to 24", and has 16" of straight up and down travel
  • Overall depth of the kit measures 2-3/8", with motors measuring 5" wide x 6-1/4" long, and tracks measuring 1-3/8" wide x 20" long
  • The kit includes switches, switch bezels, wiring, crossover kit, tracks, and motors for 12 volt applications
  • This versatile power window kit comes with a flexible actuator cable, making it perfect for your custom street rod or muscle car

Key Specs

MFG. Part #91123332
BrandSpeedway Motors

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  • Convert manual crank-up windows to modern power electric windows
  • Works for flat glass windows only
  • Kit for 2 doors
  • Fits many classic car and custom street rod applications
  • Includes modern OEM style DPDT switches and bezels, wiring, regulator, and crossover kit
  • 12V operation only
  • Instructions included
  • Pre-wired pigtails and wiring harnesses

Power Windows for your Classic Ride

Stop being cranky! Update your old manual windows to modern power electric windows to our Universal 2-Door Electric Power Window Aftermarket Conversion kit. Fits all flat glass windows, and includes switches, switch bezels, wiring, regulator, crossover kit and detailed assembly instructions.  

For Nearly All Flat Glass Applications

Our universal power window conversion kit will work for many classic cars and many custom applications that use flat glass windows, but to make sure our kit will fit your vehicle, here are the important dimensions:  

  • Glass must extend down into the door a minimum of 1-1/2” for attachment to the regulator. If current glass is too short, new glass will need to be sourced at a local shop.
  • Tempered glass is highly recommended as it’s both safer and stronger than normal glass
  • 16” straight up and down travel
  • Must have a minimum of 1” clearance between glass and door to mount regulator
  • Tracks measure 20” long x 1-3/8” wide
  • Motor measures 5” wide x 6-1/4” long
  • Kit has an overall depth of 2-3/8”
  • Recommended available depth in door cavity of 2-1/2”
  • Must have a minimum of 7” below the glass when the window is at its lowest position

Easy Installation

A flexible actuator makes this power window kit ideal for an upgrade to a classic car or a custom street rod build. Pre-wired pigtails and wiring harness plug directly into switches and motors for easy, trouble-free installation. OEM style DPDT rocker switches with texturing on the down window side, make operation by touch simple and keep your eyes on the road. Switch bezels are included for a clean installation. This kit is for 12-volt applications only. ator cable to better fit your custom street rod or muscle car. Includes: Switches, Switch bezels, wiring and crossover kit. Use of our 40 amp relay is suggested.



MFG. Part #91123332
BrandSpeedway Motors
Notes12-volt applications only
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