R2 Performance Package | C215 | CL 55K | 588 HP / 616 LB-FT | 5.5L Supercharged V8 | M113

Performance package R2 takes performance to the next level and is the next 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

CL 55 AMG KOMPRESSOR (W215) Stock Performance:

• 493 HP @ 6100 RPM; 518 LB-FT @ 2650-4800 RPM

Modified Performance:

• 588 HP @ 6100 RPM; 616 LB-FT @ 3600 RPM