Outlet barb is 9.25mm or 3/8" inlet hole is 11mm or 7/16"
What sets the 325lph Pump apart is its superior flow throughout a wide pressure range. Compared to other aftermarket pumps, the 325 boasts a significant increase in performance, flowing more than 325 lph at 40 psi. This pump is ideal for applications requiring more flow while retaining the factory lines and mounting provisions available in the Original Equipment (O.E.)configuration. The 325 is also perfect for use as a replacement fuel pump for applications that require more flow to support forced air power adders such as turbo and superchargers.