R2 Performance Package for ML 63 (W164- 566 HP / 518 LB-FT) audi-rs4--8k---2012-2015--4-2l-v8-fsi-esr2470407 R1 Performance Package for 219

R1 Performance Package for 219 - CLS 550

0 (HP: 306 | Year: 11 > )

This side skirt kit includes 4 high quality pre-preg carbon fiber pieces

E450 (Air Body Control Optional)

delivering up to 505 HP and 460 LB-FT with solid reliability and longevity

R2 Performance Package for ML 63 (W164- 566 HP / 518 LB-FT) audi-rs4--8k---2012-2015--4-2l-v8-fsi-esr2470407 R1 Performance Package for 219R2 Performance Package for 164 ML 63 AMG. Includes ECU Upgrade, Carbon Fiber Air Box, Upgraded Throttle Body and Stainless Steel Headers. Up to 566HP and 518LB FT. Gains: +59HP & +53LB 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 +59 HP and +53 LB FT over stock. Performance Package 2 Includes: RENNtech ECU