RENNtech R1 PKG | C190 | AMG GT S | 611HP/592LB-FT | 4.0L V8 BiTurbo | M178 | MY2015-2017 mercedes-benz-e-class-coupe--207---2014-2016--e-550-biturbo-esr5698229 8 Turbo S (HP: 551

8 Turbo S (HP: 551 | Year: 11 >)

Handcrafted Stainless Steel Downpipes

339 LB-FT @ 2700 RPM

Larger impeller (inlet) and turbine (exhaust) cartridge

SLK 350 (R171) Stock Performance:

RENNtech R1 PKG | C190 | AMG GT S | 611HP/592LB-FT | 4.0L V8 BiTurbo | M178 | MY2015-2017 mercedes-benz-e-class-coupe--207---2014-2016--e-550-biturbo-esr5698229 8 Turbo S (HP: 551R1 includes: ECU Upgrade, BOV Adapters, High Flow Air Filters and Stainless Steel Downpipes Gains: +75HP; +97LB FT The R1 performance package is the perfect entry level performance upgrade for the Mercedes Benz 190 AMG GT S. The R1 features our proprietary ECU tune for the new 4. 0L V8 BiTurbo M178 Mercedes AMG engine, which gains up to +75 HP and +97 LB FT, based on power numbers measured by RENNtech. In addition to our ECU tune, the R1 package comes