Quick Ship SKU #: PPE-113060800-main PPE CP3 High Flow Feed Line Kit 01-10 GM 6.6L Duramax

Restrictive stock parts mean one thing--less power, so why keep your Duramax down with low, slow flowing fuel. This is especially important if you've upgraded your fuel system! PPE has created this CP3 High Flow Feed Line Kit to bypass restrictive factory elements and replace them with your choice of a 3/8 high flow line. The high flow kit re-routes fuel around the factory fuel test-port/fuel block and instead moves fuel directly from your fuel filter into your CP3 pump. In addition to re-routing the fuel and a larger hose for more fueling, you also have the ability to choose a hose with or without PPE's revolutionary CP3 Pump Inlet fitting. The fitting connects directly to the CP3 pump and allows for 70% better fuel flow over the stock inlet fitting.