Order before 5:00 pm Central Time for Same Day Shipping on most In-Stock orders!
Check out our monthly featured items!
 
 
 
Check us out on Instagram
 
Your IN STOCK source for quality racing supplies!
 
Follow us on facebook
 

Cartek Battery Isolators

Why run heavy battery cables all the way from your battery to your kill switch and back? Cartek Battery Isolators can be mounted close to the battery and triggered by a push button switch which can be remote-mounted in the location specified by the rules. They even allow you to have multiple actuation switches for extra safety.

Cartek isolators are designed to meet FIA and MSA requirements for electrical master kill switches. Designed and manufactured in the UK for professional racing.

The GT Isolator disconnects the battery ground while simultaneously cutting power to the ignition and fuel pumps.
The XR Isolator disconnects the battery ground a half-second after sending a shut-off signal to the ECU.

All three versions will work on cars with or without alternators.

Recent Top Seller for this product group

Cartek XR Battery Isolator Kit with Blue External Button

Cartek XR Battery Isolator Kit with Blue External Button

The Cartek XR Battery Isolator is an FIA-approved solid-state master kill that you mount near the battery. Mount the blue trigger switch in any convenient spot.

ImagePart No.DescriptionPriceStock Status
Cartek GT Battery Isolator Kit with Blue External Button

1068-107 

Cartek GT Battery Isolator Kit with Blue External Button

 
5.0
$359.99In Stock
Cartek GT Battery Isolator Kit with Red External Button

1068-106 

Cartek GT Battery Isolator Kit with Red External Button

 
5.0
$359.99In Stock
Cartek GT Battery Isolator Unit Only

1068-116 

Cartek GT Battery Isolator Unit Only

 
5.0
$299.99In Stock
Cartek XR Battery Isolator Kit with Blue External Button

1068-119 

Cartek XR Battery Isolator Kit with Blue External Button

$409.99In Stock
Cartek XR Battery Isolator Kit with Red External Button

1068-118 

Cartek XR Battery Isolator Kit with Red External Button

 
5.0
$409.99In Stock
Cartek XR Battery Isolator Unit Only

1068-115 

Cartek XR Battery Isolator Unit Only

$364.99In Stock
Cartek Internal On/Off Button, GT and XR

1068-117 

Cartek Internal On/Off Button, GT and XR

$39.99In Stock
Cartek Exterior Kill Button for Battery Isolator Kits

1068-110-Color 

Cartek Exterior Kill Button for Battery Isolator Kits

$39.99In Stock
Cartek Protective Ring for External Switch, Blue

1068-171 

Cartek Protective Ring for External Switch, Blue

$10.99In Stock
Cartek Protective Ring for External Switch, Red

1068-172 

Cartek Protective Ring for External Switch, Red

$10.99In Stock
Cartek Protective Ring for External Switch, Yellow

1068-173 

Cartek Protective Ring for External Switch, Yellow

$10.99In Stock
Cartek Safety Sticker Sheet for Battery Isolators

1068-120 

Cartek Safety Sticker Sheet for Battery Isolators

$14.49In Stock