R2 Performance Package for CLK 63 (C209- 554 HP / 523 LB-FT) porsche-911--991-1---2011-2016--carrera-s-esr1628754 increasing the engine's rev limiter

increasing the engine's rev limiter and modifying boost mapping for turbo-charged vehicles

RENNtech V-Neck Women Shirt

wet-layup or infusion method

Front: Style: RTS Size: 19" x 10" Weight:   Construction: 1-piece Forged Tire Size: 275/35/19

CLS550 (C218 | PFL MY2012-14 | RWD | M157 | 4

R2 Performance Package for CLK 63 (C209- 554 HP / 523 LB-FT) porsche-911--991-1---2011-2016--carrera-s-esr1628754 increasing the engine's rev limiterR2 Performance Package for 209 CLK 63 AMG. Includes ECU Upgrade and Carbon Fibre Air Box. Up to 554HP and 523LB 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 +76 HP and +58 TQ over stock. Performance Package 2 Includes: RENNtech ECU Upgrade Full Carbon Fiber Airbox 82mm Throttle Body Kit Stainless Steel Headers