RENNtech ECU+ Upgrade | C190 | AMG GT C | 659HP/614LB-FT | 4.0L V8 BiTurbo | M178 | MY2018-2021

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Description

RENNtech ECU+ Upgrade | C190 | AMG GT C | 659HP/614LB-FT | 4.0L V8 BiTurbo | M178 | MY2018-2021ECU+ Upgrade Up to 659HP 614LB FT Gains: +84HP & +93LB 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 choose

No drilling or modifications to the trunk are necessary

Front Splitter for 218 - CLS Class

7L V8 BiTurbo) Modified Performance (at crank):

612 lb-ft @ 1

RENNtech is proud to introduce this sporty yet elegant rear deck lid spoiler for the S-Class

Jaguar F Type R (X152) 2014 - 2020

The functionality of the Canards is fully optimized when combined with the RENNtech front splitter

Porsche Cayenne GTS (9PA)

Not just a pretty to look at

Our ECU tune offers the biggest performance gains on the market with our dyno results increasing performance from 329 HP and 354 lb/ft torque

): 188 HP @ 3

Programming takes only a few minutes and the vehicle can be reflashed at any time as many times as you wish