R1 Performance Package for C 32 AMG | C203 | 394 HP / 387 LB-FT | MY2001-2004 porsche-cayenne--92a---2011-2018--gts-esr8899844 Gains: Up to +228 HP|

Gains: Up to +228 HP| +182 LB-FT

CLASS E (W 212) 350 CGI Blue Efficiency [2 Filters Required] (HP: 292 | Year: 09 > 11)

We have found the new M178 engine stock performance numbers vary from the baseline figures claimed by Mercedes Benz

CL (C216) 550 4-matic [2 Filters Required] (HP: 435 | Year: 10 > )

R1 Performance Package for C 32 AMG | C203 | 394 HP / 387 LB-FT | MY2001-2004 porsche-cayenne--92a---2011-2018--gts-esr8899844 Gains: Up to +228 HP|R1 Performance Package for 203 C 32 AMG. Includes ECU Upgrade and Larger Crankshaft Pulley. Up to 394 HP and 387 LB FT. Our R1 Performance Upgrade Packager for the 203 C32 AMG features our proprietary ECU upgrade, and larger crankshaft pulley. C 32 AMG (W203) Stock Performance: 349 HP @ 5700 RPM; 332 LB FT @ 3000 4600 RPM Gains: 394 HP @ 5700 RPM; 387 LB FT @ 2700 5000 RPM