Pay in 4 interest-free payments of $410.00 Learn more
Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
ride quality
495 LB-FT @ 4750 RPM
RENNtech performance software unleashes the true potential of your Mercedes
Weight optimization and developed specifically for the Mercedes-Benz SL-Class
The end result is nothing short of spectacular with the RENNtech turbo package gaining up to +186 hp and +111 lb-ft
RENNtech ECU+ Upgrade | C190 | AMG GT C | 659HP/614LB-FT | 4.0L V8 BiTurbo | M178 | MY2018-2021 mclaren-mclaren-gt-esr5735104 ride qualityECU+ 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
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