R1 Performance Package for CLS 63 (C219- 549 HP / 495 LB-FT)

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Description

R1 Performance Package for CLS 63 (C219- 549 HP / 495 LB-FT)R1 Performance Package for 219 CLS 63 AMG. Includes ECU Upgrade and Carbon Fiber Air Box. Up to 529HP and 495LB FT. Gains: +42HP & +30LB FT Our performance package includes our proprietary ECU tune in addition to our full carbon fiber airbox for a gain of +42 HP and +30 LB FT over stock. CLS 63 (W219) Stock Performance: 507 HP @ 6800 RPM; 465 LB FT @ 5200 RPM Modified Performance: 549 HP @ 6800 RPM; 495 LB FT @ 5200 RPM

644 LB-FT @ 3

R1 Performance Package for 463 - G 55 AMG Kompressor

*Possible to upgrade for extended wheel travel/lift springs

CLASS S (W 220) 430 V8 [7 gear] [2 Filters Required] (HP: 279 | Year: 03 > 05)

The maximum power number reached with the RENNtech ECU Plus Upgrade for the X253 - GLC 43 AMG SUV is 416 HP and 460 LB-FT

Up to 420HP and 421 LB-FT

The R3+ Performance Package was developed and tested running on standard 93 octane gas and 100 octane race fuel

100% bolt-on

Dyno measured by RENNtech (peak): 642 HP @ 6

The RENNtech upgraded M278 now produces 540 HP and 705 LB-FT at crank

RENNtech ECU Upgrade for 211 - E 320 BlueTec

Our toe link kit also allows the possibility of fine adjustments to the suspension and of bump steering for additional stability and improved vehicle handling characteristics without negatively impacting ride quality and comfort

Exchange/Return Notes