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Level 8B, Navitas 600A/5KW AC Conversion Kit, for EARLY Club Car DS IQ, W AXLES!

  • The Navitas DC to AC Conversion Kit for Club Car DS IQ golf cars and is designed for easy installation and increased performance over DC systems. The super-efficient AC system results in longer run times, more torque and faster acceleration. Dealer level app access is available for qualified customers. Email us for details. Designed for 48Volt vehicles only. Replaces Curtis 1510 or 1515 controller. With factory sized tires, expect speeds in the mid to high 20s (MPH) with a 40-50% increase in torque over stock.



    • AC 5 kW motor
    • 600 amp AC controller with Bluetooth
    • Speed sensor/motor temperature harness
    • Mounting plate and hardware
    • Motor phase cable
    • On-The-Fly programmer
    • Used 2006 and newer style Graziano axle tubes and axles with like-new bearings (Necessary for installing 5KW motor in a Non-Lifted DS with old style axle configuration. See notes in INFO section)



    • Heavy Duty 2 Gauge Cable Set, Fine stranded welding cable
    • Heavy Duty Solenoid, MZJ400 - 48 volt


    This kit is intended to fit early Club Car DS and Precedent golf cars with the early version of the Graziano rear differential. In 2006, a revised unit was released with different length axles and axle tubes. The driver's side is 1.5" shorter and the passenger side is 1.5" longer.  This redesign shifts the gearcase towards the driver's side 1.5" and allows the use of a longer motor without lifting the vehicle.  Per Navitas documentation, the 5kw motor will not work in a non lifted DS due to length, so the 4kw motor is recommended for this application. However, with the redesigned axles and tubes in this kit, you'll be able to use the 5kw motor in any non-lifted DS without further modifications. For reference, the 5kw motor is 30mm longer than the 4kw motor. Swapping these axles will net you 1.5" of extra clearance (38mm), which is more than enough to suffice.


    Photos are posted on this page of the new style axle vs the old style axle.  If you are unsure of which configuration you have, you can measure your axles as shown in the photos to make that determination. Measurements are as follows:


    Old configuration driver's side = 10-1/4"
    New configuration driver's side = 8-3/4"

    Old configuration passenger's side=17"
    New configuration passenger's side= 18.5"



Please note that item availability has been getting better every day since the COVID-19 Pandemic of 2020. Our online products are typically in stock and available if they are marked "IN STOCK" in our online store. The only reason an item would be marked "OUT OF STOCK" is if we know for a fact that there is a long-term back-order situation on that particular item and we do not know when we will be receiving it. Please be aware that we sell these items online as well as locally, so it's difficult to maintain accurate available quantity on the online store at all times but we try our best to keep up. Typically if we do not have an item in stock, it can be received locally from our vendors in 1-2 days before it ships to you. Certain items may also be shipped directly from the vendors to you without delaying your order arrival at all. If you're concerned about the stock status of an item we strongly suggest that you contact us prior to ordering to ensure that the items are available for immediate shipment. If you place an order for an item that is not in stock you will be notified via email within 24 hours and an estimated ship date (shown on your emailed invoice) will be provided to you at that time.  Please make sure the email address associated with your payment matches the email address that you currently use. Lots of our customers have old email addresses attached to their payment accounts and do not receive emails from us because they forget to check their old email account. If you place an order and choose to cancel at anytime, no problem. Be aware that cancelled orders in back-order status will be fully refunded minus the non-refundable 3.5% PayPal or Credit Card processing fee. This is why we strongly recommend that you ask about availability status PRIOR to ordering by texting or emailing us. Please provide the SKU number of the item in your message. A text message is fine and will typically be answered in just a few minutes. This is explained in further detail on our main page, or by clicking HERE.


Text: 706-431-3917


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