R2 Performance Package | C215 | CL 55K | 588 HP / 616 LB-FT | 5.5L Supercharged V8 | M113 mercedes-benz-sl-class--230---2003-2006--sl-600-esr2548062 X167 - GLS 63 AMG

X167 - GLS 63 AMG

Matching the RENNtech CPC tune to third party ECU maps requires additional steps

414 HP @ 6000 RPM

With the proprietary RENNtech ECU+ Tuning the W463 - G550 4x4² gains up to +102 HP and +128 LB-FT

2 Size: 19" x 9

R2 Performance Package | C215 | CL 55K | 588 HP / 616 LB-FT | 5.5L Supercharged V8 | M113 mercedes-benz-sl-class--230---2003-2006--sl-600-esr2548062 X167 - GLS 63 AMGR2 Performance Package for 215 CL 55 AMG Kompressor. Includes ECU Upgrade and Crankshaft Pulley. Up to 588HP and 616 LB FT. Gains: +95HP & +98 LB FT 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