Want the power and performance of the Mercedes-Benz AMG E63 but without the $20,000 price difference? Step into a RENNtech tuned vehicle by Access 1 Alarm & Audio.
This system is a simple ECU upgrade without any splicing of the electrical system or mechanical modifications to your vehicle keeping your vehicle still under warranty.
Factory: 402 HP @ 5,000-5,750 RPM; 443 LB-FT @ 1,800-4,750 rpm
RENNtech: 530 HP and 606 lb/ft at the crank
Starting at $3,000 Installed