R2 Performance Package for S 63 (W221- 567 HP / 503 LB-FT)

R2 Performance Package for 221 - S 63 AMG. Includes ECU Upgrade, Carbon Fiber Air Box, Upgraded Throttle Body and Stainless Steel Headers. Up to 566HP and 518LB-FT.
Gains: +59HP & +43LB-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

S 63 (W221) Stock Performance:

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

Modified Performance:

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