

Fleece Performance PowerFlo 750 CP3 – Duramax High-Performance Fuel Pump Upgrade
The Fleece Performance PowerFlo 750 CP3 is a no-nonsense, performance-driven upgrade for your GM Duramax. Designed with true horsepower in mind—not inflated marketing numbers—this pump is proven to support up to 750 RWHP when paired with the right supporting modifications.
Key Benefits:
Supports 750 RWHP: Engineered to provide consistent fuel delivery, the PowerFlo 750 is capable of supporting up to 750 rear-wheel horsepower, making it ideal for high-performance builds.
Eliminates Fuel Flow Restrictions: The factory CP3 pump begins to restrict fuel flow above 3,000 RPM, resulting in a loss of rail pressure and horsepower. The PowerFlo 750 removes that restriction, ensuring you have full power when it counts.
Maintains Rail Pressure Across RPM Range: Whether you're daily driving or pushing your truck at the track, this pump maintains consistent rail pressure throughout the entire RPM range, delivering reliable and responsive performance.
Straightforward Upgrade: No fluff, no over-hyped specs—just a cost-effective, performance-prov[...]