CNC Fabrication 7.3L Replacement HPOP lines W/ HPX

CNC Fab Description: Replace your high-mileage (and expensive) OEM High Pressure Oil Pump lines with a CNC Fabrication upgrade! Advanced HPOP lines featuring top-of-the-line Aeroquip® hoses with DuPont Teflon™ lining. Burst pressure rating of 16,000psi and working temperature rating of 400*FNominal working pressure is 5000psi @ 72*F and 3000psi @ 400*F If your engine oil is this hot you have bigger issues to worry about. Kit comes with all necessary fittings MADE IN THE USA The HPx line connects the two heads to help balance the high pressure oil system in each head. It does not create more horsepower, but the majority of owners see a slight to significant decrease in engine idle noise. This is due to the helmholtz resonance that is created from the injectors firing so quickly, and the HPOP cannot react quick enough to balance/absorb on its own from back pressure spikes within the system. So when the tiny spikes happen, the HPx line sends the pressure back and forth through the heads