RENNtech R1 Pkg | R231 | SL 63 AMG | 696 HP / 801 LB-FT | M157 | 5.5L V8 BiTurbo air-filter Available in Satin Titanium or

Available in Satin Titanium or Machine Black with custom finishes available upon special request

RT ECU Upgrade and performance air filter

These splitter is designed to fit the 2018 - 2022 AMG GT

RENNtech Stainless Steel Sport Mufflers w/Eclectronic Valves for the C205 - C63 AMG Coupe BiTurbo

W205 - C-Class C350e Plug-In Hybrid

RENNtech R1 Pkg | R231 | SL 63 AMG | 696 HP / 801 LB-FT | M157 | 5.5L V8 BiTurbo air-filter Available in Satin Titanium orR1 includes: ECU Upgrade, Diverter Valve and Air Filters Gains: +133HP; +207LB 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 133 HP and 207 LB FT to the 5. 5L V8 BiTurbo engine (compared to RENNtech rated stock performance). The addition of the upgraded diverter valve