R1 Performance Package for CLS 550 (C219- 422 HP / 421 LB-FT) r-package 000 rpm Note: Mercedes M178

000 rpm Note: Mercedes M178 engine performance when measured on the dyno obtains higher power numbers than rated from factory

this RENNtech carbon fiber rear wing is a must have for any AMG GT 4-Door Coupe enthusiast

Jaguar F Type R (X152) 2014 - 2020

RENNtech W222 S550 Sport Package

Forged Monoblock Tire Size: 245/35/21

R1 Performance Package for CLS 550 (C219- 422 HP / 421 LB-FT) r-package 000 rpm Note: Mercedes M178R1 Performance Package for 219 CLS 550. Includes ECU Upgrade and Stainless Steel Header. Up to 420HP and 421 LB FT. The R1 performance package for the Mercedes 550 includes our proprietary ECU upgrade in addition to our stainless steel shorty headers designed specifically for the 550 V8 for a combination that provides increased performance, sound and throttle response across the vehicles entire powerband. R1 performance package includes: RENNtech ECU