RENNtech | Diverter Valve | M157 | 3rd Gen | 212 - E 63 | 218 - CLS 63 | RWD porsche-macan---my2019---2-9-esr2086149 0-liter BiTurbo V8 -engine (M177)

0-liter BiTurbo V8 -engine (M177) found in the Mercedes-AMG S63 E Performance  vehicles

RENNtech tuning software for Rolls Royce offers significant gains in performance and throttle response without sacrificing your Dawn daily driver reliability

RENNtech Track Series RTS | 20 in

518 LB-FT @ 2650-4800 RPM

Recommended only for vehicles running K24 or larger turbochargers

RENNtech | Diverter Valve | M157 | 3rd Gen | 212 - E 63 | 218 - CLS 63 | RWD porsche-macan---my2019---2-9-esr2086149 0-liter BiTurbo V8 -engine (M177)RENNtech 3rd Generation Diverter Valve M157 5. 5L V8 BiTurbo. W S212 E 63 AMG C218 CLS 63 AMG RWD Non 4MATIC 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 response for the