RENNtech ECU+ Upgrade | X290 | GT 63 (S) AMG 4-Door Coupe | 783 HP / 798 LB-FT | 4.0L V8 BiTurbo | M177 | 19-23

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Description

RENNtech ECU+ Upgrade | X290 | GT 63 (S) AMG 4-Door Coupe | 783 HP / 798 LB-FT | 4.0L V8 BiTurbo | M177 | 19-23ECU+ Upgrade Up to 783 HP 798 LB FT Gains: +102 HP & +62 LB FT RENNtech tuning products are certified to meet CARB standards in all 50 States. RENNtech HHT (hand held tuner) allows you the unlimited ability to switch between tuned and stock ECU programming and requires no ECU removal! Our proprietary tuning module stores both the RENNtech tuned file and your vehicles stock file. The module plugs directly into the OBD2 port and delivers the file you

Gains: +18HP & +16LB-FT

660 wtq @ 3

The Carbon Fiber Rear Wing for the Mercedes-Benz AMG GT 4-Door Coupe dramatically improves rear end stability with an aggressive yet highly functional design

The pre-preg material is cut and hand laid into a mold to the proper thickness and cured in an autoclave at strictly controlled

): 685 HP @ 5

5L V8 BiTurbo) Stock Performance (at crank):

please click here

530 HP @ 6800 RPM

SLC 43 AMG Coupe (R172 | M276 | 3

E63 (S) AMG (W212 | Sedan | PFL MY2012-13 | RWD | M157 | 5

SL 63 AMG (R231 | PFL MY2012-14 | RWD | M157 | 5

Rated by Mercedes-Benz: 402 HP @ 5

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

Shipping Notes

Free Standard Shipping on $100+ Orders to the USA.
Except Preorder products are shipped in 48 hours.
Delivery to the USA:

Standard Shipping : 3-10 business days

If time is of the essence, please consider selecting expedited delivery for faster service.

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