R2 Performance Package | W211 | E 55K | 588 HP / 616 LB-FT | 5.5L Supercharged V8 | M113

R2 Performance Package for 211 - E 55 AMG Kompressor. Includes ECU Upgrade Crankshaft Pulley and Upgraded Intercooler Pump. Up to 588HP and 616LB-FT.
Gains: +119HP & +100LB-FT

Performance package R2 takes performance to the next level and is a step up from our R1 tuning package. The R2 performance package includes the same components found in our R1 package with the addition of a full carbon fiber airbox, RENNtech stainless steel exhaust headers, 82 mm throttle body upgrade and our high efficiency intercooler pump

R2 Performance Package includes:

• RENNtech HHT - Hand Held Tuner ECU Upgrade
• RENNtech Crankshaft Pulley
• RENNtech Full Carbon Fiber Airbox
• 82mm Throttle Body Upgrade
• Stainless Steel Shorty Headers
• RENNtech High Flow Intercooler Pump

E 55 AMG (W211) Stock Performance:

• 469 HP @ 6100 RPM; 516 LB-FT @ 2650-4800 RPM

Modified Performance:

• 588 HP @ 6000 RPM; 616 LB-FT @ 3500 RPM