Performance Upgrades

Subcategories:
  • On Sale
    ICON Advanced EV Navitas 600-Amp 48-Volt AC Upgrade TAC2 Controller Kit w/Bluetooth

    ICON Navitas 600amp 48Volt AC Controller Kit w/Bluetooth

    Navitas

    $949.00
    $1,150.00
    Ships in 1-2 Days
  • On Sale
    EZ-GO TXT/S4/L6 Navitas 600-Amp 72-Volt AC Upgrade TAC2 Controller Kit w/Bluetooth

    EZ-GO TXT/S4/L6 Navitas 600-Amp 72-Volt AC Upgrade TAC2 Controller Kit w/Bluetooth

    Navitas

    $1,050.00
    $1,150.00
    Ships in 1-2 Days
  • On Sale
    E-Z-GO Shuttle, S6, L6, S4 H.O. 48v Models 600A 5KW Navitas DC to AC Conversion Kit

    Navitas 600A 5KW DC/AC Conversion Kit w/OTF - EZGO Shuttle, S6, L6, S4

    Navitas

    $2,000.00
    $2,500.00
    Ships in 1-2 days
  • On Sale
    Navitas Yamaha G29 440 AMP 48V 4kW DC To AC Conversion Kit

    Navitas Yamaha G29 440 Amp 48V 4kW DC To AC Conversion Kit

    Navitas

    $1,800.00
    $2,250.00
    Ships in 1-2 Days
  • On Sale
    Navitas Star EV 48V 600A 5kW AC-DC Conversion Kit - Replaces 1268 Non-ITS

    Navitas Star EV 48V 600A 5kW AC-DC Conversion Kit - Replaces 1268 Non-ITS

    Navitas

    $2,000.00
    $2,500.00
    Ships in 1-2 Days
  • On Sale
    Navitas E-Z-GO 48V 5kW DC To AC Conversion Kit - Replaces 1268 W/ITS SEPEX Controller

    Navitas E-Z-GO 48V 5kW DC To AC Conversion Kit - Replaces 1268 W/ITS SEPEX

    Navitas

    $2,000.00
    $2,500.00
    Ships in 1-2 Days
  • On Sale
    Albright Curtis 350A 48V SPNO Heavy Duty Solenoid

    Curtis 48V Heavy Duty Solenoid for 350amp+ controllers

    Curtis

    $149.95
    $206.19
    Ships in 1-2 Days
  • On Sale
    ALLTRAX 48 VOLT 300 AMP Yamaha Drive YDRE

    ALLTRAX 48 VOLT 300 AMP Yamaha Drive YDRE

    Alltrax

    $629.00
    $754.80
    Ships in 1-3 Days
  • On Sale
    AC Controller

    Navitas TAC2 600 A E-Z-GO L6/S4 72 V Control W/ Module

    Navitas

    $939.97
    $1,174.96
    Ships in 1-2 Days
  • On Sale
    FSIP Yamaha G14/16 STAR V-Glide 36/48V 500A Kit

    FSIP Yamaha G14/16 STAR V-Glide 36/48V 500A Kit

    Flight Systems Industrial Corp

    $746.27
    $932.84
    Ships in 1-2 Days
  • On Sale
    Curtis Albright 350A 72V Solenoid

    Curtis Albright 350A 72V Solenoid

    Flight Systems Industrial Corp

    $198.95
    $248.69
    Ships in 1-2 Days
  • On Sale
    Controller, Navitas TSX 3.0 600A 36-48V w/ Bluetooth EZGO ITS Series

    Navitas 600AMP High Performance Golf Cart Controller Kit Yamaha G19/G22

    Navitas

    $850.00
    $1,063.00
    Ships in 1-2 Days
  • On Sale
    E-Z-GO 440-Amp 36/48 Volt Series Controller Kit

    Navitas 440-Amp 36/48 Volt Series Controller Kit E-Z-GO

    Navitas

    $750.00
    $938.00
    Ships in 1-2 Days
  • On Sale
    PAR Car 440-Amp 48-Volt Series Controller Kit (Club Car Pictured)

    PAR Car 440-Amp 48-Volt Series Controller Kit

    Navitas

    $748.98
    $936.22
    Ships in 1-2 Days
  • On Sale
    E-Z-GO PDS 36V To 48V DC/AC Conversion Harness

    E-Z-GO PDS 36V To 48V DC/AC Conversion Harness

    Flight Systems Industrial Products

    $128.20
    $160.25
    Ships in 1-2 Days
  • On Sale
    Yamaha G29/Drive & Drive2 Navitas 440-Amp 48-Volt AC Upgrade Controller Kit With Bluetooth (Neos)

    Yamaha G29/Drive & Drive2 Navitas 440-Amp 48-Volt AC Upgrade Controller Kit With Bluetooth (Neos)

    Navitas

    $950.00
    $1,050.00
    Ships in 1-2 Days
  • On Sale
    FSIP Club Car Powerdrive Plus REGEN I 48V 500A Conversion Kit

    FSIP Club Car Powerdrive Plus REGEN I 48V 500A Conversion Kit

    Flight Systems Industrial Products

    $789.00
    $986.25
    Ships in 1-2 Days
  • On Sale
    Resistor, Precharge for 48 Volt 400 Amp Solenoid

    Resistor, Precharge for 48 Volt 400 Amp Solenoid

    Red Hawk

    $39.95
    $49.94
    Ships in 1-2 Days
  • On Sale
    Solenoid, 200A 48V Universal Golf Cart Mounted solenoid

    Solenoid, 200A 48V

    Red Hawk

    $95.95
    $119.94
    Ships in 1-2 Days
  • On Sale
    Speedometer, Multi-function, Universal

    Speedometer, Multi-function, Universal

    Red Hawk

    $319.95
    $399.94
    Ships in 1-2 Days
  • On Sale
    On the Fly Programmer, Navitas, Standard Vehicle

    Navitas Controller On-the-Fly Programmer All Models

    Flight Systems Industrial Products

    $109.00
    $149.00
    Ships in 1-2 Days
  • On Sale
    Yamaha G14 - G16 Navitas Control Adapter

    Yamaha G14 - G16 Navitas Control Adapter

    Flight Systems Industrial Products

    $55.81
    $69.76
    Ships in 1-2 Days
  • On Sale
    Club Car OBC Bypass for SilverWolf Teekon Kit

    Club Car OBC Bypass for SilverWolf Teekon Kit

    SilverWolf

    $69.00
    $86.25
    Ships in 1-3 Days
  • On Sale
    Solenoid, 48V 4 Terminal, Yamaha Drive 07+ High Performance

    Solenoid, 48V 4 Terminal, Yamaha Drive 07+

    Red Hawk

    $159.95
    $199.94
    Ships in 1-2 Days
  • On Sale
    Solenoid, 36V 4 Terminal Copper, Club Car 88-00 All V-Glide Models

    Solenoid, 36V 4 Terminal Copper, Club Car 88-00 All V-Glide Models

    Red Hawk

    $50.95
    $63.69
    Ships in 1-2 Days
  • On Sale
    Solenoid, 48V 4 Terminal Copper, Club Car Electric 95+

    Solenoid, 48V 4 Terminal Copper, Club Car Electric 95+

    Red Hawk

    $83.95
    $104.94
    Ships in 1-2 Days
  • On Sale
    Solenoid, 36V 4 Terminal Silver, E-Z-Go Elec 89+, Club Car Elec Industrial

    Solenoid, 36V 4 Terminal Silver, E-Z-Go Elec 89+, Club Car Elec Industrial, Yamaha Elect G8-G16 93+

    Red Hawk

    $109.95
    $137.44
    Ships in 1-2 Days
  • On Sale
    Club Car IQ On Board Computer Bypass

    Admiral Club Car IQ On Board Computer Bypass

    Red Hawk

    $104.95
    $131.19
    Ships in 1-2 Days
  • On Sale
    Universal Speedometer/Camera Bracket, Tilt Angle, Steering Column Mount with Hardware

    Universal Speedometer/Camera Bracket, Tilt Angle, Steering Column Mount with Hardware

    Red Hawk

    $48.95
    $61.19
    Ships in 1-2 Days
  • On Sale
    Admiral Speedometer, Digital GPS, Multi-Function

    Admiral Speedometer, Digital GPS, Multi-Function

    Admiral

    $184.95
    $231.19
    Ships in 1-2 Days
  • On Sale
    Navitas E-Z-GO TXT 1206HB 48V Harness

    Navitas E-Z-GO TXT 1206HB 48V Harness

    Flight Systems Industrial Products

    $78.90
    $98.63
    Ships in 1-2 Days
  • On Sale
    Navitas E-Z-GO PDS 36/48V Harness

    Navitas E-Z-GO PDS 36/48V Harness

    Flight Systems Industrial Products

    $78.90
    $98.63
    Ships in 1-2 Days
  • On Sale
    Vehicle Harness, Navitas TSX for E-Z-Go Series ITS

    Vehicle Harness, Navitas TSX for E-Z-Go Series ITS

    Flight Systems Industrial Products

    $78.90
    $98.63
    Ships in 1-2 Days
  • On Sale
    Precharged Resistor for 48 Volt 200 Amp Solenoid

    Precharged Resistor for 48 Volt 200 Amp Solenoid

    Red Hawk

    $34.95
    $43.69
    Ships in 1-2 Days
  • On Sale
    Solenoid, 12V 4 Terminal Copper, Club Car Gas 84+

    Solenoid, 12V 4 Terminal Copper, Club Car Gas 84+

    Red Hawk

    $68.95
    $86.19
    Ships in 1-2 Days
  • On Sale
    Vehicle Harness, Club Car Yamaha, EZGO NON-ITS Series TSX3.0

    Vehicle Harness, Club Car Yamaha, EZGO NON-ITS Series TSX3.0

    Flight Systems Industrial Products

    $71.39
    $89.24
    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.