RENNtech | High Pressure Fuel Pump Upgrade | M177 - 4.0L V8 BiTurbo porsche-panamera--970-2---2013-2016---facelift--panamera-s---4s-esr4544039 CLASS GL (X 164) 450

CLASS GL (X 164) 450 [2 Filters Required] (HP: 340 | Year: 06 >)

CLK 500 (C209) Stock Performance:

Rated by RENNtech (peak @crank):              1017 HP @ 6

To create prepreg  fiber is pre-impregnated (hence the name) with resin at a production facility

Rated by RENNtech:               638 HP @ 5

RENNtech | High Pressure Fuel Pump Upgrade | M177 - 4.0L V8 BiTurbo porsche-panamera--970-2---2013-2016---facelift--panamera-s---4s-esr4544039 CLASS GL (X 164) 450High Pressure Fuel Pump Upgrade Kit M177 Single 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