RENNtech R1 Pkg | C217 | S 63 AMG | Coupe | 696 HP / 801 LB-FT | M157 | 5.5L V8 BiTurbo bmw-m6-grand-coup---f06---2012-2019--4-4-liter-v8-twin-turbocharged-esr3210200 no cutting or welding required

no cutting or welding required

The transmission upgrade also drastically improves 0-60 times

RENNtech Stainless Steel Sport Mufflers for the W222 - S65 AMG BiTurbo

000RPM with peak gains of +321 HP and +185 LB-FT

R-Line Comparison: Vehicle Package HP Gains TQ Gains W222 - AMG S63 Stock

RENNtech R1 Pkg | C217 | S 63 AMG | Coupe | 696 HP / 801 LB-FT | M157 | 5.5L V8 BiTurbo bmw-m6-grand-coup---f06---2012-2019--4-4-liter-v8-twin-turbocharged-esr3210200 no cutting or welding requiredR1 includes: ECU Upgrade, Diverter Valve and Air Filters Gains: +91HP; +132LB FT The RENNtech R1 Performance Package is the perfect entry level performance upgrade for the S 63 AMG. With the combination of the RENNtech ECU Upgrade and the latest, 3rd generation Diverter Valve RENNtech is able to add up to 91 HP and 132 LB FT to the 5. 5L V8 BiTurbo engine (compared to RENNtech rated stock performance). The addition of the upgraded diverter valve helps