RENNtech | ECU+ Upgrade | G550 | W463 | 523 HP / 583 LB-FT | 4.0L BiTurbo V8 | M176 | MY2019-2024 porsche-911--992---2018-present--911-sport-classic-esr4784284 light weight

light weight

Please note that the Mercedes M178 engine performance when measured

0L V8 BiTurbo) Modified Performance (at crank):

the Brake Duct package is durable and easy-to-install around the AMG GT brake system and includes the following parts:

RENNTECH's carbon fiber rear diffusers manage the airflow underneath the car

RENNtech | ECU+ Upgrade | G550 | W463 | 523 HP / 583 LB-FT | 4.0L BiTurbo V8 | M176 | MY2019-2024 porsche-911--992---2018-present--911-sport-classic-esr4784284 light weightECU+ Upgrade 523HP 583TQ Gains: +102 HP +128 TQ 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 choose directly