RENNtech ECU HHT Upgrade for GL 450 (X164- 402 HP / 405 LB-FT)

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RENNtech ECU HHT Upgrade for GL 450 (X164- 402 HP / 405 LB-FT)RENNtech ECU HHT Upgrade for 164 GL 450. Up to 355HP, 353LB FT. Gains: +20HP & 14LB FT RENNtech has been at the forefront of ECU tuning since electronic engine management started to show up in vehicles during the mid 1980's! Our experience, countless hours of in house research, development and exhaustive testing ensure that our proprietary ECU upgrade offers incredible performance gains and rock solid daily driver reliability. RENNtech tuning software

Each system comes complete with the carbon central cover

5" Weight: Construction: 1-piece Forged Tire Size: 295/35/19

215 - CL 55 AMG Kompressor

73 mph *If not otherwise noted

Rated by RENNtech: 460 HP @ 6

These carbon fiber side skirts fit all SLS AMG models except for the SLS Black Series

Whether your AMG GT is equipped with iron or carbon ceramic rotors

Our rear diffuser is designed to decrease drag and increase down force by improving the underbody airflow and its transition to ambient air

200 cell sport catalytics ensure lasting quality and a rich

This especially helps during the shifting process

aggressive

AMG GT (MY2018+ | C190 | M178 | 4