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 stainless steel long tube headers for more performance and sound, 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 Long Tube Headers
• 100% Locking Limited Slip Differential
• Transmission Upgrade

   E 63 (W212) Stock Performance:

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

Modified Performance:

• 591 HP @ 6800 RPM; 543 LB-FT @ 5200 RPM