RENNtech ECU Hand Held Tuner | HHT | W463 | G55 AMG Kompressor | 536HP/552LB-FT | 5.5L Kompressor | M113 bentley-continental-gt-speed--2021-2024--6-0l-w12-tsi-esr9500514 ECU+ Upgrade | Up to

SKU: 76397464604

4.0

USD597.50 USD645.50

Pay in 4 interest-free payments of $149.38 Learn more

Shipping Estimate
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USA

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Ships within 48 hours · Estimated delivery Aug 4 - Aug 9

Description

ECU+ Upgrade | Up to 783 HP / 798 LB-FT | Gains: +102 HP & +62 LB-FT

Note: The RENNtech A1 Aero Package are designed to fit the AMG GT63 (X290 -chassis)

and 1 Torx Socket Weight per bolt:

384 wtq @ 3

RENNtech ECU Hand Held Tuner | HHT | W463 | G55 AMG Kompressor | 536HP/552LB-FT | 5.5L Kompressor | M113 bentley-continental-gt-speed--2021-2024--6-0l-w12-tsi-esr9500514 ECU+ Upgrade | Up toRENNtech ECU HHT (HandHeldTuner) for the W463 G55 AMG Kompressor. Up to 536HP and 552LB FT . Gains: +36HP & +36LB FT. 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 choose directly to the ECU.

Exchange/Return Notes