Performance Upgrades

  • On Sale
    TEEKON by SilverWolf Motors - DC to AC ClubCar Range & Speed Upgrade Kit

    TEEKON 840amp Controller & 9kw Motor - DC to AC Range & Speed (32MPH) Upgrade Kit - Club Car - by SilverWolf Motors

    SilverWolf

    $1,595.00
    $2,230.99

    Ships in 1-3 Days
  • On Sale
    EZ-GO TXT Navitas 48V DC To AC 600 AMP Conversion Kit

    Navitas EZGO TXT 48V DC To AC 600 AMP 5KW Conversion Kit

    Navitas

    $2,000.00
    $2,500.00
    Ships in 1-2 days
  • On Sale
    Navitas Club Car IQ/Excel 48V 600 AMP 5kW DC To AC Conversion Kit

    Navitas Club Car 5KW 600 AMP DC To AC Conversion Kit

    Navitas

    $2,000.00
    $2,500.00

    Ships in 1-2 Days
  • On Sale
    Navitas RXV AC Controller Kit 440amp Kit Replaces Danaher Controller

    Navitas RXV AC Controller Kit 440amp Kit Replaces Danaher Controller

    Flight Systems Industrial Corp

    $950.00
    $1,050.00

    Ships in 1-2 Days
  • On Sale
    Navitas Yamaha G29 48V 4kW DC To AC Conversion Kit

    Navitas Yamaha G29 600 Amp 48V 4kW DC To AC Conversion Kit

    Navitas

    $1,900.00
    $2,375.00

    Ships in 1-2 Days
  • On Sale
    Navitas Club Car DS/IQ/Excel 48V 4kW 600A DC To AC Conversion Kit

    Navitas Club Car DS/IQ/Excel 48V 4kW 600A DC To AC Conversion Kit

    Navitas

    $1,900.00
    $2,375.00

    Ships in 1-2 days
  • On Sale
    E-Z-GO RXV Navitas 600-Amp 48-Volt AC Upgrade Controller Kit With BlueTooth (Danaher)

    E-Z-GO RXV Navitas 600-Amp 48-Volt AC Upgrade Controller Kit With BlueTooth (Danaher)

    Navitas

    $1,050.00
    $1,150.00
    Ships in 1-2 Days
  • On Sale
    AC Controller Package, Navitas 600A, E-Z-Go RXV w/ Curtis Controller

    AC Controller Package, Navitas 600A, E-Z-Go RXV w/ Curtis Controller

    Navitas

    $1,000.00
    $1,100.00
    Ships in 1-2 Days
  • On Sale
    AC Controller Package, Navitas 440A, E-Z-Go RXV w/ Curtis Controller

    AC Controller Package, Navitas 440A, E-Z-Go RXV w/ Curtis Controller

    Navitas

    $900.00
    $1,000.00
    Ships in 1-2 Days
  • On Sale
    Navitas Yamaha G29 600 Amp 48V 5kW DC To AC Conversion Kit

    Navitas Yamaha G29 600 Amp 48V 5kW DC To AC Conversion Kit

    Navitas

    $2,000.00
    $2,500.00
    Ships in 1-2 Days
  • On Sale
    Navitas EZ-GO TXT 48V DC To AC 440 AMP 4KW Conversion Kit T48 Curtis 1206HB

    Navitas EZGO TXT 48V DC To AC 440 AMP 4KW Conversion Kit

    Navitas

    $1,800.00
    $2,250.00

    Ships in 1-2 Days
  • On Sale
    Navitas Club Car DS/IQ/Excel 48V 4kW 440A DC To AC Conversion Kit

    Navitas Club Car DS/IQ/Excel 48V 4kW 440A DC To AC Conversion Kit

    Navitas

    $1,800.00
    $2,250.00

    Ships in 1-2 Days
  • On Sale
    Club Car IQ Speed Enhancer Package

    Club Car IQ Speed Enhancer Package

    D&D Motor Systems

    $1,489.99
    $1,862.49
    Ships in 1-3 Days
  • On Sale
    EZ-GO DCS/PDS Speed Enhancer Package

    EZ-GO DCS/PDS Speed Enhancer Package

    D&D Motor Systems

    $1,489.99
    $1,862.49
    Ships in 1-3 Days
  • On Sale
    EZ-GO DCS/PDS Torque Enhancer Package

    EZ-GO DCS/PDS Torque Enhancer Package

    D&D Motor Systems

    $1,595.95
    $1,994.94
    Ships in 1-3 Days
  • On Sale
    Navitas Club Car Regen II 48V 600A 4kW DC To AC Conversion Kit

    Navitas Club Car Regen II 48V 600A 4kW DC To AC Conversion Kit

    Navitas

    $1,900.00
    $2,375.00
    Ships in 1-2 Days
  • On Sale
    Navitas Club Car Regen II 48V 440A 4kW DC To AC Conversion Kit

    Navitas Club Car Regen II 48V 440A 4kW DC To AC Conversion Kit

    Navitas

    $1,800.00
    $2,250.00
    Ships in 1-2 Days
  • On Sale
    Club Car Carryall 600A 5KW Navitas DC to AC Conversion Kit with OTF Programmer

    Navitas Club Car 1268/1520 Non-ITS 48V 600A 5kW DC To AC Conversion Kit

    Navitas

    $2,000.00
    $2,500.00
    Ships in 1-2 Days
  • On Sale
    Solenoid, 400+amp 48V Universal Golf Cart Mounted solenoid

    Heavy Duty 48V Solenoid for High Amperage Controllers 400 AMP +

    Red Hawk

    $150.00
    $206.19

    Ships in 1-2 Days
  • On Sale
    Navitas 440AMP High Performance Golf Cart Controller Kit Club Car IQ

    Navitas 440AMP High Performance Golf Cart Controller Kit Club Car IQ

    Navitas

    $750.00
    $938.00
    Ships in 1-2 Days
  • On Sale
    Navitas 600AMP High Performance Golf Cart Controller Kit Yamaha Drive/G29

    Navitas 600AMP High Performance Golf Cart Controller Kit Yamaha Drive/G29

    Navitas

    $850.00
    $1,063.00

    Ships in 1-2 Days
  • On Sale
    Navitas 600AMP Golf Cart Controller Kit EZGO ITS Series

    Navitas 600AMP Golf Cart Controller Kit EZGO ITS Series

    Navitas

    $850.00
    $1,063.00

    Ships in 1-2 Days
  • On Sale
    Navitas 600AMP Golf Cart Controller Kit NON-ITS Club Car Series Controllers

    Navitas 600AMP Golf Cart Controller Kit Club Car NON-ITS Series / Club Car DS Series 95+

    Navitas

    $850.00
    $1,063.00
    Ships in 1-2 Days
  • On Sale
    Navitas 600AMP High Performance Golf Cart Controller Kit Club Car Precedent IQ

    Navitas 600AMP High Performance Golf Cart Controller Kit Club Car Precedent IQ

    Navitas

    $850.00
    $1,063.00
    Ships in 1-2 Days
  • On Sale
    Navitas 600AMP High Performance Golf Cart Controller Kit EZ-GO TXT48

    Navitas E-Z-GO TXT 48V 600A Controller 1206HB Replacement.

    Navitas

    $850.00
    $1,063.00

    Ships in 1-2 Days
  • On Sale
    Navitas 600AMP High Performance Golf Cart Controller Kit EZ-GO PDS

    Navitas 600AMP High Performance Golf Cart Controller Kit 36V EZ-GO PDS

    Navitas

    $850.00
    $1,063.00
    Ships in 1-2 Days
  • On Sale
    Navitas 600AMP Golf Cart Controller Kit Club Car 1268/1520 Star EV

    Navitas 600AMP Golf Cart Controller Kit Club Car 1268/1520 Star EV

    Navitas

    $850.00
    $1,063.00
    Ships in 1-2 Days
  • On Sale
    Navitas 440AMP High Performance Golf Cart Controller Kit Yamaha Drive G29

    Navitas 440AMP High Performance Golf Cart Controller Kit Yamaha Drive G29

    Navitas

    $750.00
    $938.00
    Ships in 1-2 Days
  • On Sale
    Navitas 440AMP High Performance Golf Cart Controller Kit Yamaha G19 or G22

    Navitas 440AMP High Performance Golf Cart Controller Kit Yamaha G19/G22

    Navitas

    $750.00
    $938.00
    Ships in 1-2 Days
  • On Sale
    Navitas 440AMP Golf Cart Controller Kit STAR EV CLASSIC

    Navitas 440AMP Golf Cart Controller Kit For STAR EV CLASSIC

    Navitas

    $750.00
    $938.00
    Ships in 1-2 Days
  • On Sale
    Navitas 440AMP Golf Cart Controller Kit NON-ITS Club Car Series Controllers

    Navitas 440AMP Golf Cart Controller Kit Club Car NON-ITS Series / Club Car DS Series 95+

    Navitas

    $750.00
    $938.00
    Ships in 1-2 Days
  • On Sale
    Navitas 440AMP High Performance Golf Cart Controller Kit EZ-GO TXT 48V ITS

    Navitas 440AMP High Performance Golf Cart Controller Kit EZ-GO TXT48

    Navitas

    $750.00
    $938.00

    Ships in 1-2 days
  • On Sale
    Navitas 440AMP High Performance Golf Cart Controller Kit EZ-GO PDS

    Navitas 440AMP High Performance Golf Cart Controller Kit EZ-GO PDS

    Navitas

    $750.00
    $938.00
    Ships in 1-2 Days
  • On Sale
    Navitas 440AMP Golf Cart Controller Kit EZGO ITS 1268/1264

    Navitas 440AMP Golf Cart Controller Kit EZGO ITS 1268/1264

    Navitas

    $750.00
    $938.00
    Ships in 1-2 Days
  • On Sale
    Yamaha G29/Drive & Drive2 Navitas 600-Amp 48-Volt AC Upgrade Controller Kit With Bluetooth (Neos)

    Yamaha G29/Drive & Drive2 Navitas 600-Amp 48-Volt AC Upgrade Controller Kit With Bluetooth (Neos)

    Navitas

    $1,050.00
    $1,150.00
    Ships in 1-2 Days
  • On Sale
    ICON Advanced EV Navitas 440-Amp 48-Volt AC Upgrade TAC2 Controller Kit w/Bluetooth

    ICON Advanced EV Navitas 440-Amp 48-Volt AC Upgrade TAC2 Controller Kit w/Bluetooth

    Navitas

    $1,000.00
    $1,100.00
    Ships in 1-2 Days

Extreme Kartz carries a large selection of high-performance golf cart electric motors and electric motor controllers.

Whether your requirements are for street legal flat road, Moderately hilly terrain or off road adventuring, we have motors and controllers that will give you the performance your are looking for. We have 440amp, 500amp, 600amp, and 840amp controllers, some of which also are in our DC to AC motor controller conversion kits.