R2 Performance Package for CLK 63 Black Series (C209- 571 HP / 533 LB-FT) mercedes-benz-amg-gt--190---2015-2017--gt--2016-2017--esr9621144 W177 - A-Class A250

W177 - A-Class A250

This set of high-quality

Z 4 COUPE' (E86) 3

0L V8 BiTurbo) Modified Performance (at crank):

775 HP @ 5900 RPM / 950 LB-FT @ 2650-4500 RPM

R2 Performance Package for CLK 63 Black Series (C209- 571 HP / 533 LB-FT) mercedes-benz-amg-gt--190---2015-2017--gt--2016-2017--esr9621144 W177 - A-Class A250R2 Performance Package for 209 CLK 63 AMG Black Series. Includes ECU Upgrade and Carbon Fibre Air Box. Up to 571HP and 533LB 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