RENNtech S550 Sport Package | W222 | S 550 mercedes-benz-e-class-sedan--212---2014-2016--e-400-biturbo-esr2068372 This combination of high quality

This combination of high quality

390 lb-ft @ 1

Rated by RENNtech (peak @crank):              712 HP @ 5

Our intermediate level ECU upgrade for the Mercedes M157 engine still offers huge gains in performance across the entire RPM range

For custom finishes please call one of our Sales-Member: +1 (561) 845 - 7888

RENNtech S550 Sport Package | W222 | S 550 mercedes-benz-e-class-sedan--212---2014-2016--e-400-biturbo-esr2068372 This combination of high qualityRENNtech W222 S550 Sport Package The RENNtech 550 Sport Package for the W222 S550 includes an ECU upgrade, a carbon fiber decklid spoiler, and stainless steel sport mufflers. RENNtech has developed this power packed yet stylistically subtle package specifically for the S550 sedan. Through a select combination of upgrades, RENNtech has significantly enhanced both the presence and performance of the S Class while maintaining its refined character. The