SKU: 66312476942

E-Z-GO TXT/S4/L6 Navitas 600-Amp 72-Volt AC Upgrade TAC2 Controller Kit w/Bluetooth

$396.90 $441.00
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  • USA
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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22

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Description

E-Z-GO TXT/S4/L6 Navitas 600-Amp 72-Volt AC Upgrade TAC2 Controller Kit w/BluetoothProduct Description Give your 72 volt EZGO TXT S4 L6 a boost in performance. This 600A controller is ideal for lifted cars with large tires in hilly terrain or anyone who wants to go up to 25 MPH on stock 18" tires. The On The Fly Programmer * sold separately allows you to personalize your driving experience in real time. Adjust your top speed, braking, acceleration, and battery driving range all with the turn of a knob. With the newly added Bluetooth

Give your 72-volt EZGO TXT/S4/L6 a boost in performance. This 600A controller is ideal for lifted cars with large tires in hilly terrain or anyone who wants to go up to 25 MPH on stock 18" tires. The On-The-Fly Programmer * sold separately allows you to personalize your driving experience in real-time. Adjust your top speed, braking, acceleration, and battery driving range all with the turn of a knob. With the newly added Bluetooth feature, you can now turn your phone into a vehicle instrument panel. The dashboard app allows the vehicle's owner to remotely lock their vehicle, monitor usage and performance or notify their dealers with diagnostic information.

Kit Features:

  • TAC2 controllers are IP65 rated
  • Cost effective improvement to increase the speed and power of a golf car
  • The Navitas app allows you to monitor the vehicle's performance
    • Built-in speedometer
    • Gear indicator (Forward, Neutral, Reverse)
    • One-click Car Lock Out feature
    • Live battery voltage, motor and controller temperature monitoring
    • Provides alerts that you can send directly to your technician/dealer by email
  • New "Cruise mode" for higher top speed (Up to 15% faster)
    • Speeds up to 25 mph with stock 18" tires
    • Lower Speeds = Greater Range
  • Bluetooth Programmable with:
    • OEM App
    • Dealer App
    • End User App
    • One Button Cart Lock-Out
    • The Navitas app is available for Apple® IOS and Android phones and tablets
  • Use your stock motor, solenoid and existing wiring
  • Plug and play installation, works with your existing motor and plugs directly into your carts wiring harness
  • Control your regen braking in forward and reverse for added safety when driving or backing down inclines
  • Use the "lock out feature" to lock in settings to control power and speed

Kit Includes:

  • EZGO 72-volt EZGO TXT/S4/L6 harness for plug and play installation
  • 600-Amp Navitas AC TAC2 controller
  • Mounting Plate
  • On-the-Fly Programmer
  • Please Note: Components of kits may vary

Make
EZGO
Unit
EA
Make Model Year Power
EZGO TXT ELECTRIC Current Current
EZGO S4 ELECTRIC Current Current
EZGO L6 ELECTRIC Current Current
Freight Type
Standard
Brand
Navitas
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 66312476942

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4.2 ★★★★★
Based on 9 reviews
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Product Reviews
M
Verified Purchase
Marie Grey
Draper, US
★★★★★ 5
Fantastically Awesome!
Special Size: Wide Leg Crop, Size: 12, Color: Black
They are spectacular! Very nice quality and I love how they fit. Got the black and ice blue. Having read the reviews, I did go ahead and sized up 2 sizes and it worked perfectly. That is the only con in these jeans, they run at least 2 sizes too small. But, being 100% cotton, I expect that they will shrink down to pretty close my normal size. (I like jeans loose, so it's all good.) Got the cropped ones and I just love them. They are normal length now (because I am short), but after drying, I think they will end up at top of my ankle, and that is cool. The fabric is on the heavy side, but I expected them to be much heavier than what I got. I have a pair of Lee wide leg jeans, and they are much heavier than these. I hope that helps someone in terms of comparison. But overall, these jeans are fantastically awesome - and on sale too boot!! Buy them. They are very wonderful. ❤️
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 11, 2026
E
Verified Purchase
Eliza
Alexandria, US
★★★★★ 5
Insanely great jeans for the price!
Special Size: Wide Leg Crop, Size: 12, Color: Medium Blue Vintage
I’m obsessed with these jeans. They’re comfortable and I think they legitimately look great. I had a baby 6 months ago and my body is “in transition” so I didn’t want to buy anything too expensive. These are cute, fit well, good quality. Excellent for short girls - I’m 5’ tall and they’re exactly the right length for a full-length jean. I feel like they’re fashionable without being too trendy (they work for 30somethings as well as 20somethings). They’re nice thick cotton with very little stretch. Because of that I’d be conservative with sizing because they do stretch significantly when you wear them. I got these in the lighter blue, too. The darker wash is slightly smaller and I wound up liking the color better, too. But the light wash is nice.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 16, 2025
L
Verified Purchase
Lynn
Houston, US
★★★★★ 4
Excellant value
Special Size: Wide Leg Crop, Size: 14, Color: Rinse, Special Size: Wide Leg Crop, Size: 14, Color: Rinse
Purchased the “cropped” length. I am 5ft 3.5 inch. Weight 170lbs (42 inch hip/38 inch waist) normally wear a size 10/12 or 31 in jeans, depending on the brand. I ordered up at 14 for these based on other reviewers. (When held up to other jeans they were the same as a Talbots 10 at the waist) Prewash they felt good, a little big& length hit at the top of my foot. After wash and dry, the fit was almost perfect and the length was at lower ankle. Ordering up is probably the right choice, although I think I could have been comfortable in a 12 (with no drying). They are a tad bit too long for a “cropped” look IMO. The wide leg is a true wide leg and falls straight from the waist. The material is heavy and there is almost no give/stretch - so a traditional denim. This is the dark blue and it is a true dark blue. You can’t beat the price, excellent value.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 31, 2026
M
Verified Purchase
MCC
Fort Morgan, US
★★★★★ 3
Be careful when washing!!!
Special Size: Wide Leg Crop, Size: 12, Color: Iced Blue Light Wash
Loved the jeans but after I washed them only after wearing one time, the color got completely stained. I washed on gentle with like colors and somehow the entire jeans turned splotchy. So upsetting because the fit and feel were great.
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Reviewed in the United States on January 3, 2026
A
Verified Purchase
Annaliese Ramirez
Chelsea, US
★★★★★ 5
Great Jeans!!
Special Size: Wide Leg, Size: 8, Color: Stone Dark Wash
I love these wide leg jeans! The denim is thicker and more durable than I was expecting, especially for the price. These are a great quality! I get compliments on them every time I wear them and people are surprised when I tell them they're Amazon Basic brand. They fit true to size as I followed the size guide. From now on my jeans will be this brand!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2026

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