Performance Upgrades

Subcategories:
  • On Sale
    Solenoid, 36V 4 Terminal Copper/Short, E-Z-Go Electric Resistor Cars

    Solenoid, 36V 4 Terminal Copper/Short, E-Z-Go Electric Resistor Cars

    Red Hawk

    $50.95
    $63.69
    Ships in 1-2 Days
  • On Sale
    Solenoid, 12V 4 Terminal Copper/Short, E-Z-Go Marathon Gas 79-94

    Solenoid, 12V 4 Terminal Copper/Short, E-Z-Go Marathon Gas 79-94

    Red Hawk

    $56.95
    $71.19
    Ships in 1-2 Days
  • On Sale
    Solenoid, 48V 4 Terminal Silver, E-Z-Go Elec. CC Electric 98+, G19/G22/Dr.

    Solenoid, 48V 4 Terminal Silver, E-Z-Go Electric, Club Car Electric 98+, Yamaha Elec G19/G22/Drive

    Red Hawk

    $99.95
    $124.94
    Ships in 1-2 Days
  • On Sale
    Solenoid, 14V 4 Terminal Silver, E-Z-Go Medalist/TXT 4-cycle Gas 94+

    RHOX 14 Volt Gas Heavy Duty Solenoid for EZGO TXT/Medalist Golf Carts (1994 & Up)

    Red Hawk

    $62.95
    $78.69
    Ships in 1-2 Days
  • On Sale
    Motor Controller Combo, Navitas, Club Car IQ 04+ Aggressive Terrain 5K-0

    Motor Controller Combo, Navitas, Club Car IQ 04+ Aggressive Terrain 5K-0

    Red Hawk

    $1,995.95
    $2,494.94
    Ships in 1-2 Days
  • On Sale
    Motor Controller Combo, Navitas, Club Car IQ 04+ All Terrain 5K-0

    Motor Controller Combo, Navitas, Club Car IQ 04+ All Terrain 5K-0

    Red Hawk

    $1,995.95
    $2,494.94
    Ships in 1-2 Days
  • On Sale
    Motor Controller Combo, Navitas, Club Car IQ All Terrain 5-0K Throttle

    Motor Controller Combo, Navitas, Club Car IQ All Terrain 5-0K Throttle

    Red Hawk

    $1,795.95
    $2,244.94
    Ships in 1-2 Days
  • On Sale
    Motor Controller Combo, Navitas, Club Car IQ Mild Hills 5-0K Throttle

    Motor Controller Combo, Navitas, Club Car IQ Mild Hills 5-0K Throttle

    Red Hawk

    $1,795.95
    $2,244.94
    Ships in 1-2 Days
  • On Sale
    Motor Controller Combo, Alltrax, Club Car IQ 04+ Aggressive Terrain 5K-0

    Motor Controller Combo, Alltrax, Club Car IQ 04+ Aggressive Terrain 5K-0

    Red Hawk

    $2,029.95
    $2,537.44
    Ships in 1-2 Days
  • On Sale
    Motor Controller Combo, Alltrax, Club Car IQ 04+ All Terrain 5K-0

    Motor Controller Combo, Alltrax, Club Car IQ 04+ All Terrain 5K-0

    Red Hawk

    $2,029.95
    $2,537.44
    Ships in 1-2 Days
  • On Sale
    Motor Controller Combo, Alltrax, Club Car IQ 04+ Mild Hills 5K-0

    Motor Controller Combo, Alltrax, Club Car IQ 04+ Mild Hills 5K-0

    Red Hawk

    $1,795.95
    $2,244.94
    Ships in 1-2 Days
  • On Sale
    Motor Controller Combo, Alltrax, Club Car IQ All Terrain 5-0K Throttle

    Motor Controller Combo, Alltrax, Club Car IQ All Terrain 5-0K Throttle

    Red Hawk

    $1,829.95
    $2,287.44
    Ships in 1-2 Days
  • On Sale
    Motor Controller Combo, Alltrax, Club Car IQ Mild Hills 5-0K Throttle

    Motor Controller Combo, Alltrax, Club Car IQ Mild Hills 5-0K Throttle

    Red Hawk

    $1,829.95
    $2,287.44
    Ships in 1-2 Days
  • On Sale
    Motor Controller Combo, Alltrax, Club Car IQ Street 5-0K Throttle

    Motor Controller Combo, Alltrax, Club Car IQ Street 5-0K Throttle

    Red Hawk

    $1,595.95
    $1,994.94
    Ships in 1-2 Days
  • On Sale
    Alltrax XCT Programmable Controller for EZ-GO, Club Car and Yamaha

    Alltrax XCT 500AMP Programmable Controller for Yam Drive

    Red Hawk

    $1,049.95
    $1,312.44
    Ships in 1-2 Days
  • On Sale
    Alltrax XCT Programmable Controller for EZ-GO, Club Car and Yamaha

    Alltrax XCT 500AMP Programmable Controller for EZ-GO PDS

    Red Hawk

    $1,049.95
    $1,312.44
    Ships in 1-2 Days
  • On Sale
    Alltrax XCT Programmable Controller for EZ-GO, Club Car and Yamaha

    Alltrax XCT 500AMP Programmable Controller for Club Car PDPLUS

    Red Hawk

    $1,049.95
    $1,312.44
    Ships in 1-2 Days
  • On Sale
    Alltrax XCT Programmable Controller for EZ-GO, Club Car and Yamaha

    Alltrax XCT 500AMP Programmable Controller for Club Car IQ/i2

    Red Hawk

    $1,049.95
    $1,312.44
    Ships in 1-2 Days
  • On Sale
    Alltrax XCT Programmable Controller for EZ-GO, Club Car and Yamaha

    Alltrax XCT 400AMP Programmable Controller for Yam Drive

    Red Hawk

    $879.95
    $1,099.94
    Ships in 1-2 Days
  • On Sale
    Alltrax XCT Programmable Controller for EZ-GO, Club Car and Yamaha

    Alltrax XCT 400AMP Programmable Controller for EZ-GO TXT 48V

    Red Hawk

    $879.95
    $1,099.94
    Ships in 1-2 Days
  • On Sale
    Alltrax XCT Programmable Controller for EZ-GO, Club Car and Yamaha

    Alltrax XCT 400AMP Programmable Controller for Club Car PDPLUS

    Red Hawk

    $879.95
    $1,099.94
    Ships in 1-2 Days
  • On Sale
    Alltrax XCT Programmable Controller for EZ-GO, Club Car and Yamaha

    Alltrax XCT 400AMP Programmable Controller for Club Car IQ/i2

    Red Hawk

    $879.95
    $1,099.94
    Ships in 1-2 Days
  • On Sale
    Alltrax XCT Programmable Controller for EZ-GO, Club Car and Yamaha

    Alltrax XCT 400AMP Programmable Controller for EZ-GO DCS

    Red Hawk

    $879.95
    $1,099.94
    Ships in 1-2 Days
  • On Sale
    Alltrax XCT Programmable Controller for EZ-GO, Club Car and Yamaha

    Alltrax XCT 300AMP Programmable Controller for Yam Drive

    Red Hawk

    $779.95
    $974.94
    Ships in 1-2 Days
  • On Sale
    Alltrax XCT Programmable Controller for EZ-GO, Club Car and Yamaha

    Alltrax XCT 300AMP Programmable Controller for EZ-GO TXT 48V

    Red Hawk

    $779.95
    $974.94
    Ships in 1-2 Days
  • On Sale
    Alltrax XCT Programmable Controller for EZ-GO, Club Car and Yamaha

    Alltrax XCT 300AMP Programmable Controller for EZ-GO PDS

    Red Hawk

    $779.95
    $974.94
    Ships in 1-2 Days
  • On Sale
    Alltrax XCT Programmable Controller for EZ-GO, Club Car and Yamaha

    Alltrax XCT 300AMP Programmable Controller for Club Car IQ/i2

    Red Hawk

    $849.95
    $1,062.44
    Ships in 1-2 Days
  • On Sale
    Alltrax SR Series 500AMP Controller 12-48V

    Alltrax SR Series 500AMP Controller 12-48V

    Red Hawk

    $939.95
    $1,174.94
    Ships in 1-2 Days
  • On Sale
    Alltrax SR Series 400AMP Controller 12-48V

    Alltrax SR Series 400AMP Controller 12-48V

    Red Hawk

    $819.95
    $1,024.94
    Ships in 1-2 Days
  • On Sale
    Vehicle Harness, Navitas TSX for SEPEX Controllers

    Vehicle Harness, Navitas TSX for SEPEX Controllers

    Red Hawk

    $91.95
    $114.94
    Ships in 1-2 Days
  • On Sale
    Navitas Series Controller Module for Club Car and Yamaha Series Motors

    Navitas Series Controller Module for Club Car Yamaha Series Golf Carts

    Red Hawk

    $104.95
    $131.19
    Ships in 1-2 Days
  • On Sale
    Vehicle Harness, Navitas TSX for Yamaha G19/G22

    Vehicle Harness, Navitas TSX for Yamaha G19/G22

    Red Hawk

    $86.95
    $108.69
    Ships in 1-2 Days
  • On Sale
    Personality Module, Navitas Yamaha Drive 07+ with Moric

    Personality Module, Navitas Yamaha Drive 07+ with Moric

    Red Hawk

    $91.95
    $114.94
    Ships in 1-2 Days
  • On Sale
    Vehicle Harness, Navitas TSX for Club Car (IQ) Harness

    Vehicle Harness, Navitas TSX for Club Car (IQ) Harness

    Red Hawk

    $91.95
    $114.94
    Ships in 1-2 Days
  • On Sale
    Fuse, 400 Amp for 450-600 Amp Applications High Performance

    Fuse, 400 Amp for 450-600 Amp Applications

    Red Hawk

    $76.95
    $96.19
    Ships in 1-2 Days
  • On Sale
    Fuse, 250 Amp for 300-400 Amp Applications High Performance

    Fuse, 250 Amp for 300-400 Amp Applications

    Red Hawk

    $54.95
    $68.69
    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.