R3 Performance Package | W463 | G 55K | 600 HP / 631 LB-FT | 5.5L Supercharged V8 | M113 mercedes-benz-slk-class--171---2004-2010--slk-350-esr6719359 Gains: +37HP & +43LB-FT

Gains: +37HP & +43LB-FT

Bentley Continental Supersports Stock Performance:

CFD analysis

The maximum power number reached with the RENNtech ECU Upgrade for the AMG GT-S is 601 HP and 582 LB-FT

CLASS GLK (X 204) 280 4-matic [2 Filters Required] (HP: 231 | Year: 08 > 09)

R3 Performance Package | W463 | G 55K | 600 HP / 631 LB-FT | 5.5L Supercharged V8 | M113 mercedes-benz-slk-class--171---2004-2010--slk-350-esr6719359 Gains: +37HP & +43LB-FTR2 Performance Package for 463 G 55 AMG Kompressor. Includes ECU Upgrade, Crankshaft Pulley, Carbon Fiber Air Box, 82mm Throttle Body, Long Tube Headers and High Flow INtercooler Pump. Up to 600HP and 854LB FT. Gains: +107HP & +115LB FT Performance package R3 is the ultimate upgrade for your Mercedes 55 series AMG Kompressor! The R3 performance package includes everything found in package R1 & R2 with the addition of our stainless steel long tube