Industrial Injection 6.4L Power Stroke XP Series K16 Upgraded Plunger Assembly. More fuel output than any K16 on the market. What makes these pumps unique are the oversized plungers in combination with DLC coating and higher lift crankshafts. The XP Series pumps will be offered with and with out a high output shaft. The new plungers and tappets are all hardened and DLC coated to ensure reliability, longevity and reduce sticking. We test all of our pumps not only on state of the art test equipment, but also on the highest level competition vehicles. With our engineering on the XP Series K16 pumps you can produce more fuel output with less pumps.

Features:

- Supplies enough fuel for 100% over injectors

- High Output Stroker Shaft

- Oversized Plungers

- DLC coated plungers & tappets