These lines are to replace the typical high mileage expensive leaky oem hpop lines that have the ford stc fittings. Kit comes with two hoses and all necessary fittings to eliminate the quick connect fittings (stc) on the heads and the hpop itself. Hoses are up-sized to 3/8″, using top of the line aeroquip hose utilizing dupont teflon lining with a burst pressure rating of 16,000psi and working temperature rating of 400*f. Nominal working pressure is 5000psi @ 72*f and 3000psi @ 400*f (if your engine oil is this hot, you have bigger issues to worry about)
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 heimholtz 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 instead of hammering on the pump itself.
Shipping policy: Many of our products are made to order so we do our best to ship within 48 business hours of receiving payment for your purchase. We will notify you if there is going to be some sort of delay.
Return policy: We offer a 100% satisfaction guarantee. If you have any sort of issue with your purchase then please contact us so we can make it right.
All KC Turbo brand products have a 1 year warranty. The warranty covers any damages done during shipping, prior to installation, and if all installation steps were followed. If damage is done due to improper care of the purchaser's vehicle, warranty is void. Warranty's are non-transferable and are only offered to the original purchaser.