SKU: 91221629798

HP Tuners RTD+ with 2020-2023 GT500 Custom Tune

Sale price$450.00 Regular price$500.00
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Pay in installments of $125.00 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 29 - Oct 4

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Description

HP Tuners RTD+ with 2020-2023 GT500 Custom TuneHP Tuners RTD+ and Custom Tune for Your 2020 2023 GT500 This Price purchase includes 4 HP Tuners credits to license the engine tuning for 1 2020 2023 GT500. 4 additional credits have to be purchased to support transmission tuning. Additional credits and tunes can also be purchased to support multiple vehicles with the same HP Tuners RTD+. Jonathan's Performance custom tuning is a 100% custom tune built for your car and modifications. Stage 1 Tuning

HP Tuners RTD+ and Custom Tune for Your 2020-2023 GT500

This Price/purchase includes 4 HP Tuners credits to license the engine tuning for 1 2020-2023 GT500. 4 additional credits have to be purchased to support transmission tuning. Additional credits and tunes can also be purchased to support multiple vehicles with the same HP Tuners RTD+.

Jonathan's Performance custom tuning is a 100% custom tune built for your car and modifications. 

Stage 1 Tuning Level covers stock to mild bolt-ons like an air intake, exhaust, and 93 octane fuel.

Stage 2 Tuning Level covers Stage 1, plus larger injectors, smaller supercharger pulley, and E85.

Stage 3 Tuning Level covers everything including supercharger changes, built engines, return fuel systems, ect.

If Local, Dyno tuning session is $250 more and owed at time of dyno session.

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: 91221629798

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jmharn
Pawtucket, US
★★★★★ 1
Not worth buying
Size: Small, Color: Light Blue
Cheap material, stitching looks cheap, and the collar is way too big, almost like it’s a wrong cut. It doesn’t look good at all. Decide it to throw away in the trash right away. It’s a $25 mistake.
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Reviewed in the United States on May 21, 2026
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Tonya
Carnegie, US
★★★★★ 5
Just as described
Size: X-Large, Color: Black
Pullover is soft and comfortable. Too soon to comment on shrinkage but quality seems to be good. Not heavy duty but good quality.
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Reviewed in the United States on January 7, 2026
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William M Murray
Chelsea, US
★★★★★ 4
FYI
Size: 3X-Large, Color: Khaki
Me and my wife liked the look of the sweatshirt. The color is what I expected. Shirt was comfortable. I got the 3X and it fit pretty good. However I was debating if the 2X would have been better, but I have big shoulders and it may have been tight. Length was pretty good, but my thoughts it could have been just a tad longer.
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Reviewed in the United States on November 7, 2025
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ANTONIO SUAREZ MUÑOZ
Boise, US
★★★★★ 5
Lo fácil que es hacer las compras
Size: Medium, Color: Dark Blue
Excelente producto... muy buen buzo
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Reviewed in the United States on April 7, 2026
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poolman
Cuba, US
★★★★★ 5
Perfect Fit the First Time
Size: XX-Large, Color: Navy Blue
This is a really, nice, comfy quarter zip that I wore with just a basic white T-shirt. It was a night out with my significant other and she even complimented how classy it looked. The fit is true to size. I would definitely recommend this product and feel that it is worth the price. It is not only comfortable, it can be worn different ways should you decide to wear a dress shirt underneath. I wear a size 2x and have a size 52 chest. It was not tight and it was not baggy. This definitely felt like a quality product.
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Reviewed in the United States on January 14, 2026

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