RENNtech | High Pressure Fuel Pump Upgrade | M177 - 4.0L V8 BiTurbo mercedes-benz-c-class--205-sedan---2015-2022--c-63-amg-biturbo-esr5379888 Our proprietary lowering kit lowers

Our proprietary lowering kit lowers your vehicle up to 1

ECU+ Upgrade | 523HP / 582TQ | Gains: +102HP / +128TQ

The RENNtech Carbon Fiber Aero Kit for the X290 - AMG GT63 4-door series includes:

Stock: 464 HP | 424 LB FT

0L Inline-6 engine

RENNtech | High Pressure Fuel Pump Upgrade | M177 - 4.0L V8 BiTurbo mercedes-benz-c-class--205-sedan---2015-2022--c-63-amg-biturbo-esr5379888 Our proprietary lowering kit lowersHigh Pressure Fuel Pump Upgrade Kit M177 Twin Scroll The RENNtech HPFP upgrade is for serious enthusiasts. Flowing 37% more fuel than stock, the RENNtech HPFPs will provide you with enough fuel to make significantly more power. This kit has been used on vehicles making 1000whp on Race Fuel. Alternatively, it can be used with smaller turbos and ethanol. The RENNtech HPFP kit has been designed with an emphasis on reliability and performance. The