RENNtech | High Pressure Fuel Pump Upgrade | M177 - 4.0L V8 BiTurbo mercedes-benz-glb-class--247---2020-present--glb-35-amg-esr9030634 SL (R129) 500 (V8) [2

SL (R129) 500 (V8) [2 Filters Required] (HP: 306 | Year: 98 > 01)

RENNtech Carbon Fiber Wing is available with tall or low style stanchions

Gains: +132HP & +155 LB-FT

751wtq @ 6

CLASS E (W 210) 300 TD (HP: 177 | Year: 97 > 99)

RENNtech | High Pressure Fuel Pump Upgrade | M177 - 4.0L V8 BiTurbo mercedes-benz-glb-class--247---2020-present--glb-35-amg-esr9030634 SL (R129) 500 (V8) [2High 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