Jordon and Extreme Kartz were outstanding Jordon was your sale rep with whom I worked. Jordon was quick to respond to a number of questions that I presented him. I not only conversed with him via email but also via telephone. He was also very pleasant when talking on the phone. If he didn't have answers immediately he always got back to me in a timely manner. In my view you have an excellent employee in Jordon who represents Extreme Kartz extremely well. My order was promptly shipped and received in a very timely manner. Fully recommend Extreme Kartz.

Bought the Navitas 600 amp Bought the Navitas 600 amp, and 5k engine swap kit my 2010 Club Car Precedent. Prior to kit installation my cart had a max speed of 17mph. After installation of kit, my top speed is 33 mph, nearly a 100% improvement. Support from Ryan Hart was excellent. Instructions are weak. But with a video on Navitas’s website, I was able to complete the install with a minimal amount of wasted time. Extreme Karts - I would buy from them again. Worthy of 5 star rating.

Appreciated working with both Ryan and… Appreciated working with both Ryan and Jordan. Ordering battery bundle went smoothly. Significant delivery problem with Fed Ex, battery was lost during shipping. Ryan was very responsive in assisting in contacting FedEx. After approximately three weeks battery was located at initial distribution center, during this frustrating time Ryan was was in contact with me and supportive. Finally shipment was located and ultimately delivered

Great selection of parts Great selection of parts, easy to use site, fast shipping!

really helpful really helpful. these guys know what they're talking about.