RennTech R2 Performance Package For Mercedes-Benz C219 CLS 55 AMG Kompressor

VENDOR: RennTech


All orders will include an AutoTalent window decal


The RennTech R2 Performance Package is the perfect entry level performance upgrade for the CLS 55 AMG. 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.

The R2 performance package increases performance to 588HP and 616TQ at the crank, without sacrificing daily driver comfort or reliability and offer huge gains across the entire RPM range. Due to increased power and boost levels, 93 Octane or higher gasoline has to be used with R2 upgraded RennTech vehicles to avoid damage to the engine. States known for poor fuel quality have to be supplied with a lower power setup.


  • Gains up to +119HP & +100TQ
  • Long-lasting and driver reliability
  • Significant gains in horsepower
  • Increases the performance
  • Significant gains torque 
  • Increases horsepower
  • Increases throttle response
  • Increasing the engine's rev limiter
  • Incredible performance gains
  • RennTech ECU Upgrade
  • RennTech Crankshaft Pulley
  • RennTech Full Carbon Fiber Airbox
  • 82mm Throttle Body Upgrade
  • Stainless Steel Shorty Headers
  • RennTech High Flow Intercooler Pump

      Stock Performance:

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

      Modified Performance:

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

      Vehicle Fitment:    

      • 2005 Mercedes-Benz C219 CLS 55 AMG Kompressor
      • 2006 Mercedes-Benz C219 CLS 55 AMG Kompressor
      • 2007 Mercedes-Benz C219 CLS 55 AMG Kompressor
      • 2008 Mercedes-Benz C219 CLS 55 AMG Kompressor
      • 2009 Mercedes-Benz C219 CLS 55 AMG Kompressor
      • 2010 Mercedes-Benz C219 CLS 55 AMG Kompressor
      • 2011 Mercedes-Benz C219 CLS 55 AMG Kompressor


                                Images are for representation purpose only and may differ depending on application.