Extreme Kartz Reviews | Read Customer Reviews of extremekartz.com

Extreme Kartz Reviews | Read Customer Reviews of extremekartz.com

Extreme Kartz reviews

250 approved reviews, newest moderated first

Bradley G.
May 24, 2026
I was hesitant to pay a little more…
I was hesitant to pay a little more over the Amazon batteries, but I’ve been nothing but impressed with the ease of install, quality of material and ability to adapt to factory plugs/outlets. Super happy I went with this purchase. Installed on 2022 Icon. Plus, the tech tool was great getting the cart exactly how I want it.
Response from Extreme KartzMay 27, 2026
Glad to Hear you like your upgrade! Eco Battery integrates into those Icon carts. We can't wait to help you in the future!
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Charles M.
May 23, 2026
Great customer service
Great customer service Super fast shipping
Response from Extreme KartzMay 27, 2026
Thanks for the kind words Charles! We can't wait to help you in the future!
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dreama L.
May 22, 2026
The web site to register for warranty…
The web site to register for warranty won't go threw.
Response from Extreme KartzJun 12, 2026
Thank you for your feedback, and we’re sorry for the frustration with the warranty registration process. To be transparent, the warranty registration website is managed by the manufacturer rather than Extreme Kartz, but we completely understand how frustrating it is when something does not go through the way it should. After speaking with you by phone, our team did reach out with the information needed to file the warranty, and we also offered to help file it for you if the website continued giving you trouble. We’re always happy to step in and help bridge that gap whenever possible. We appreciate your business and are still here to help get everything squared away.
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Henry P.
May 20, 2026
I bought a navitas ac conversion for my…
I bought a navitas ac conversion for my ezgo s4. I had a bad motor that cost as much to replace as upgrading. The packaging was excellent. The instructions were for a ezgo txt. So not exactly what I have but close enough. I believe the s4 comes with upgraded wiring and solenoid.
Response from Extreme KartzMay 21, 2026
Hey Henry! Thanks for the positive review! We can't wait to help you in the future!
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Rick S.
May 20, 2026
Ez order and fast shipping
Ez order and fast shipping. Great products
Response from Extreme KartzMay 21, 2026
Thanks for the kind words Rick! We will be here if you need anything in the future!
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Ashton
May 20, 2026
The customer service and product…
The customer service and product support is awesome. I will definitely look here first for all my Club Car upgrades. No matter the product or issue I come across the Team at Extreme Karts respond quickly with recommendations.
Response from Extreme KartzMay 21, 2026
Thanks for the kind words Ashton! We can't wait to help you in the future!
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Drew B.
May 19, 2026
Absolutely loved working with everyone…
Absolutely loved working with everyone at Extreme Kartz! Looking forward to the next upgrade for my cart! Delivery was on-time and faster than I had anticipated. Communication has been AMAZING.
Response from Extreme KartzMay 21, 2026
Hey Drew! It is always a pleasure working with you! Thanks for the kind words and we cannot wait to help you with future projects!
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ronf_customer
May 19, 2026
Prompt Shipping
This was amazingly fast shipping! This company had exactly what I needed and got it to me PRONTO!
Response from Extreme KartzMay 19, 2026
Thanks for the positive review! We can't wait to help you with future builds!
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