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RENNtech TRACK SERIES
Our proprietary ECU upgrade for the Mercedes M278 Biturbo engine offers huge gains in performance across the entire RPM range without sacrificing around town comfort or daily driver reliability
Weight optimization and developed specifically for the Mercedes-Benz 117 - CLA45 AMG
This Turbo Upgrade requires an additional core charge
Connects through OBD2 port
R1 Performance Package for E 63 (W212- 549 HP / 495 LB-FT) accessories RENNtech TRACK SERIESR1 Performance Package for 212 E 63 AMG. Includes ECU Upgrade and Carbon Fiber Air Box. Up to 549HP and 495 LB FT. Gains: +31HP & +30 LB FT Our performance package includes our proprietary ECU tune in addition to our full carbon fiber airbox for a gain of +31 HP and +30LB FT over stock. E 63 (212) Stock Performance: 518 HP @ 6800 RPM; 465 LB FT @ 5200 RPM Modified Performance: 549 HP @ 6800 RPM; 495 LB FT @ 5200 RPM