R2 Performance Package for CLS 63 (C219- 571 HP / 523 LB-FT) porsche-panamera--970---2011-2015--panamera--s-e-hybrid-esr6964785 Rated by RENNtech (peak @crank):

Rated by RENNtech (peak @crank):              731 HP @ 6

):                        188  HP @ 3

0L V8 BiTurbo) Modified Performance (at crank):

CLK COUPE' (C 209) 63 AMG Black Series [2 Filters Required] (HP: 507 | Year: 07 > 09)

6 Series (E63) M6 V10 [Full kit] (HP: 507 | Year: 05 >)

R2 Performance Package for CLS 63 (C219- 571 HP / 523 LB-FT) porsche-panamera--970---2011-2015--panamera--s-e-hybrid-esr6964785 Rated by RENNtech (peak @crank):R2 Performance Package for 219 CLS 63 AMG. Includes ECU Upgrade, Carbon Fiber Air Box, Upgraded Throttle Body and Stainless Steel HEaders. Up to 571HP and 523LB FT. Gains: +64HP & +58LB FT RENNtech performance package 2 includes our proprietary ECU tune in addition to our full carbon fiber airbox, 82mm throttle body kit and RENNtech stainless steel headers for a gain of +64 HP and +58 LB FT over stock. Performance Package 2 Includes: RENNtech ECU