R3 Performance Package for CLK 63 Black Series (C209- 591 HP / 555 LB-FT)

R3 Performance Package for 209 - CLK 63 AMG Black Series. Includes ECU Upgrade and Carbon Fibre Air Box. Up to 591HP and 555LB-FT.

RENNtech performance package 3 is the ultimate upgrade for your 63 AMG!

Our package 3 includes everything found in our performance package 2 plus our 100% locking limited slip differential to improve handling and traction in addition to our transmission performance upgrade.

This fierce combination will unleash the true potential of your 63 AMG and ensure you put all your new found power to the ground!

Performance Package 3 Includes:

• RENNtech ECU Upgrade
• Full Carbon Fiber Airbox
• 82mm Throttle Body Kit
• Stainless Steel Headers
• 100% Locking Limited Slip Differential
• Transmission Upgrade

CLK 63 BLACK SERIES (W209) Stock Performance:

• 507 HP @ 6800 RPM; 470 LB-FT @ 5250 RPM

Modified Performance:

• 591 HP @ 6800 RPM; 555 LB-FT @ 5200 RPM