RENNtech | Diverter Valve | M157 | 3rd Gen | S 63 AMG Sedan/Coupe ferrari-f360--1999-2004--esr4298178 5" Weight: Construction: 1-piece Forged

5" Weight:   Construction: 1-piece Forged Tire Size: 295/25-22

based on power numbers measured by RENNtech

451 HP @ 6800 RPM

and extensive testing we ensure that all RENNtech Performance upgrades offer incredible performance gains as well as rock-solid reliability

especially within the important RPM range between 5

RENNtech | Diverter Valve | M157 | 3rd Gen | S 63 AMG Sedan/Coupe ferrari-f360--1999-2004--esr4298178 5" Weight: Construction: 1-piece ForgedRENNtech 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