R2 Performance Package | W204 | C 63 AMG Black Series | 554 HP / 523 LB-FT | 6.3L V8 N/A | M156 mercedes-benz-cl-class--215---2001-2006--cl-55-amg-esr2602602 518 LB-FT @ 5200 RPM

518 LB-FT @ 5200 RPM

Gains: +35HP & +104LB-FT

Akrapovic Titanium Evolution Line Exhaust System for BMW 1-Series M Coupe (E82)

All three pieces can be individually finished either matching the wheel or any other available color

The improvement of the car’s acoustics provides the perfect soundtrack: the Akrapovič exhaust system amplifies and enhances the beautiful sound of the eight-cylinder motor

R2 Performance Package | W204 | C 63 AMG Black Series | 554 HP / 523 LB-FT | 6.3L V8 N/A | M156 mercedes-benz-cl-class--215---2001-2006--cl-55-amg-esr2602602 518 LB-FT @ 5200 RPMR2 Performance Package for 204 C 63 AMG Black Series. Includes ECU Upgrade, Carbon Fiber Air Box, Upgraded Throttle Body and Stainless Steel Headers. Up to 554HP and 523LB 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 +44 HP and +66 TQ over stock. Performance Package 2 Includes: RENNtech ECU Upgrade Full Carbon