RENNtech ECU Hand Held Tuner | HHT | C219 | CLS55 AMG Kompresspr | 517HP/552LB-FT | 5.5L Kompressor | M113 |MY2005-2006 mercedes-benz-gt-4-door-coupe--290---2019-present--gt-53-amg-esr8544550 Up to 402HP and 405

Up to 402HP and 405 LB-FT

light weight aluminum our suspension kit allows four-corner independent ride height adjustments and the ability to perform vehicle corner weighting

RENNtech Power Module | M256 AMG 43 | 3

Weight optimization and developed specifically for the Mercedes-Benz 166 - GLS/GL63 AMG

Any parts with more noticeable areas of concern are scraped entirely and never offered to our highly discerning clientele

RENNtech ECU Hand Held Tuner | HHT | C219 | CLS55 AMG Kompresspr | 517HP/552LB-FT | 5.5L Kompressor | M113 |MY2005-2006 mercedes-benz-gt-4-door-coupe--290---2019-present--gt-53-amg-esr8544550 Up to 402HP and 405RENNtech ECU HHT (HandHeldTuner) for the 219 CLS55 AMG Kompressor. Up to 517HP and 552LB FT. Gains: +48HP & +36TQ. RENNtech tuning products are certified to meet CARB standards in all 50 States. RENNtech HHT (hand held tuner) allows you the unlimited ability to switch between tuned and stock ECU programming and requires no ECU removal! Our proprietary tuning module stores both the RENNtech tuned file and your vehicles stock file. The module plugs