Fleece Performance Modified CP3 Injection Pump For 01-10 6.6 Duramax cold air intakes Steering correction components ensure proper

Steering correction components ensure proper post-lift handling

Gas Engine

This model Pro Stick comes out of the box ready for action for most popular 3-speed transmissions

Mirror-polished T304 stainless steel — won't crack

Fleece Performance Modified CP3 Injection Pump For 01-10 6.6 Duramax cold air intakes Steering correction components ensure properThe Fleece Performance FPE DMAX CP3K is a modified Duramax LBZ CP3 designed to eliminate the factory fuel flow restriction that begins at 3,000 RPM. If you have a stock CP3 pump you are losing fuel flow and rail pressure after 3000 RPM, which correlates to lost horsepower when you need it most. This cost effective upgrade will allow you to maintain desired fuel rail pressure through your entire RPM range. Features: Eliminates Factory Fuel Flow