RENNtech | Diverter Valve | M157 | 3rd Gen | S 63 AMG Sedan/Coupe porsche-panamera--971---2016-2024--turbo-s-sport-turismo-esr8018897 more powerful set of turbochargers

more powerful set of turbochargers that blows away anything else on the market

are the RENNtech Blow-Off Valve Adapters and a set of two high-flow air filters for the M178 engine

– Better access to the underbody of the car

The Torque increase is up to +137 LB-FT over stock and up to +75 LB-FT over our ECU Upgrade

RENNtech | Diverter Valve | M157 | 3rd Gen | S 63 AMG Sedan/Coupe porsche-panamera--971---2016-2024--turbo-s-sport-turismo-esr8018897 more powerful set of turbochargersRENNtech 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