R1 Performance Package for CLK 63 Black Series (C209- 549 HP / 495 LB-FT) mercedes-benz-s-class--s222---2014-2017--s600-esr5127388 Precision machined impeller and turbine

Precision machined impeller and turbine housings

CLASS S (W 221) 550 4-matic [2 Filters Required] (HP: 435 | Year: 11 > )

Select the optional Akrapovic sound kit for adjustable sound

No cutting or modification needed for BOV Adapter installation

R1 Performance Package for CLK 63 Black Series (C209- 549 HP / 495 LB-FT) mercedes-benz-s-class--s222---2014-2017--s600-esr5127388 Precision machined impeller and turbineR1 Performance Package for 209 CLK 63 AMG Black Series. Includes ECU Upgrade and Carbon Fiber Air Box. Up to 549HP and 495 LB FT. Our performance package includes our proprietary ECU tune in addition to our full carbon fiber airbox for a gain of +42 HP and +25 TQ over stock. CLK 63 BLACK SERIES (W209) Stock Performance: 507 HP @ 6800 RPM; 470 LB FT @ 5250 RPM Modified Performance: a 549 HP @ 6800 RPM; 495 LB FT @ 5200 RPM