R1 Performance Package for E 63 (W211- 549 HP / 495 LB-FT) porsche-911--992---2018-present--targa-4-gts-esr1386299 With the proprietary RENNtech ECU

With the proprietary RENNtech ECU Tuning the Aston Martin DB11 V8 gains up to +85 HP and +89 LB-FT

5 Series TOURING (E61) 520 i (HP: 170 | Year: 07 > 10)

CLASS G (W 463) 500 V8 SW LONG [2 Filters Required] (HP: 296 | Year: 99 > 00)

E400 (Air Body Control Optional)

Rated by Mercedes-Benz:           503 HP @ 5

R1 Performance Package for E 63 (W211- 549 HP / 495 LB-FT) porsche-911--992---2018-present--targa-4-gts-esr1386299 With the proprietary RENNtech ECUR1 Performance Package for 211 E 63 AMG. Includes ECU Upgrade and Carbon Fiber Air Box. Up to 529HP and 495LB FT. Gains: +42HP & +30LB FT Our performance package includes our proprietary ECU tune in addition to our full carbon fiber airbox for a gain of +42 HP and +30 LB FT over stock. E 63 AMG (W211) Stock Performance: 507 HP @ 6800 RPM; 465 LB FT @ 5200 RPM Modified Performance: 549 HP @ 6800 RPM; 495 LB FT @ 5200 RPM