Radium Engineering Walbro E85 Pump Fuel Surge Tank (Pump Incl) Porsche 911 Turbo 996 Alpha Performance The difference is that the

The difference is that the B58 liquid-to-air charge cooler is integrated into the intake manifold

The one piece Mandrel Bent Tubes have MAF Sensor provisions built into the intake which are expertly placed to prevent any tuning issues

Class Leading CFD & Bench Validated Flow Performance

9 Hex Cap Bolts with Lock Nuts

200whp and 45 psi

Radium Engineering Walbro E85 Pump Fuel Surge Tank (Pump Incl) Porsche 911 Turbo 996 Alpha Performance The difference is that theA fuel surge tank (FST) is designed to prevent fuel starvation to the engine on vehicles with inadequate fuel tank baffling. The FST fuel pump(s) feed the fuel rail(s). The volume of fuel inside the surge tank acts as a buffer to always keep the FST pump(s) supplied with fuel. This volume is maintained by the main fuel tank pump as well as the fuel returning from the fuel pressure regulator. Excess fuel in the surge tank is returned back to the