RENNtech | Diverter Valve | M157 | 3rd Gen | S 63 AMG Sedan/Coupe mercedes-benz-gle-class--166---2016-2020--gle-450-esr9780931 -Average 43% in weight savings

-Average 43% in weight savings

working day in the garage or at your favorite Race Track - works great for hot beverages as well

RENNtech Downpipes are constructed from 304 High-Strength Stainless Steel and are equipped with 200 Cell Sport Catalytic Converters

Our intermediate level ECU upgrade for the Mercedes M278 engine still offers huge gains in performance across the entire RPM range

RENNtech | Diverter Valve | M157 | 3rd Gen | S 63 AMG Sedan/Coupe mercedes-benz-gle-class--166---2016-2020--gle-450-esr9780931 -Average 43% in weight savingsRENNtech 3rd Generation Diverter Valve M157 5. 5L V8 BiTurbo. Applicable for the W222 S63 AMG Sedan and C217 S63 AMG Coupe RENNtech's 3rd Generation Diverter Valve for the M157 5. 5L V8 BiTurbo features an all new Blow Off Valve implemented into the re designed OEM turbo tubes. The Diverter Valve releases the boost in high boost situation and or boost spikes. This especially helps during the shifting process, for faster shifting and a quicker boost