R1 Performance Package | W210 | E 55 AMG | 375 HP / 415 LB-FT | 5.5L NA V8 | M113 porsche-cayman--981---2014-2016--cayman-s-esr8999319 especially in the most-used middle

especially in the most-used middle range

engines is EPA Emissions compliant and street legal in all 50 States

and the rollbar can be shipped direct to you or your preferred Dealer/Installer

CLS (C 219) 350 CGI [2 Filters Required] (HP: 292 | Year: 06 > 10)

What is included in the R1 package:

R1 Performance Package | W210 | E 55 AMG | 375 HP / 415 LB-FT | 5.5L NA V8 | M113 porsche-cayman--981---2014-2016--cayman-s-esr8999319 especially in the most-used middleR1 Performance Package for 211 E 55 AMG. Includes ECU Upgrade and Carbon Fiber Air Box. Up to 374HP and 415LB FT. The R1 performance package for the Mercedes 55 series engine includes our proprietary ECU upgrade in addition to our full carbon fiber airbox upgrade which offers a larger volume of incoming air for better engine breathing and improved cylinder filling. This combination that provides noticeable increases horsepower, torque and throttle