RENNtech R1 Pkg | W222 | S 63 AMG | Sedan | 696 HP / 801 LB-FT | M157 | 5.5L V8 BiTurbo bentley-flying-spur--2020-present--4-0l-v8-tfsi-esr8250520 CLASS E SW (S 211)

CLASS E SW (S 211) 280 V6 [2 Filters Required] (HP: 231 | Year: 05 > 09)

Hold a straight edge across the tire and measure down to the wheel hub

The Rear Diffuser is designed to fit the AMG GT63 (S)

831 LB-FT @ 6

Our intermediate ECU tune increases performance from 429 HP and 516 lb/ft torque up to 500 HP and 625 lb/ft at the crank

RENNtech R1 Pkg | W222 | S 63 AMG | Sedan | 696 HP / 801 LB-FT | M157 | 5.5L V8 BiTurbo bentley-flying-spur--2020-present--4-0l-v8-tfsi-esr8250520 CLASS E SW (S 211)R1 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 E 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