R2 Performance Package for CLK 63 Black Series (C209- 571 HP / 533 LB-FT)

R2 Performance Package for 209 - CLK 63 AMG Black Series. Includes ECU Upgrade and Carbon Fibre Air Box. Up to 571HP and 533LB-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 +53 HP and +68 LB-FT over stock.

Performance Package 2 Includes:

• RENNtech ECU Upgrade
• Full Carbon Fiber Airbox
• 82mm Throttle Body Kit
• Stainless Steel Headers

CLK 63 Black (C209) Stock Performance:

• 518 HP @ 6800 RPM; 465 LB-FT @ 5200 RPM

Modified Performance:

• 571 HP @ 6800 RPM; 533 LB-FT @ 5200 RPM