Black Market Performance Max Series CP3 Injection Pumps: Built In-House, Tested for Power, Proven to Perform
Black Market Performance Max Series CP3 Injection Pumps: Built In-House, Tested for Power, Proven to Perform
When it comes to fueling a high-performance diesel build, few components matter more than the injection pump. At Black Market Performance, we’ve spent years perfecting our in-house CP3 program for Cummins and Duramax owners who demand reliability, clean tuning, and serious horsepower capability.
Whether you’re restoring a daily driver, upgrading for towing, or building a high-horsepower street truck, our Max Series CP3 Pumps deliver unmatched quality and performance—because we design, machine, assemble, and test every pump in-house to our own exacting standards.
Why the CP3 Matters
The CP3 injection pump controls rail pressure, fuel flow, and ultimately how efficiently your engine can produce power. A properly built CP3 ensures:
- Stable rail pressure under load
- Lower EGTs
- Cleaner, more consistent fueling
- Better reliability vs. CP4 pumps
- More room for horsepower upgrades
When you’re pushing beyond stock power levels, the stock pump becomes a restriction. That’s where our Max Series comes in.
The Black Market Performance CP3 Lineup
We offer three levels of CP3 injection pumps—each tailored to a specific build, budget, and horsepower target.
Stock Reman CP3 — OEM Quality, Better Than New
Perfect for daily drivers, work trucks, and towing builds.
Our remanufactured CP3 pumps are torn down, thoroughly cleaned, machined, blueprinted, and rebuilt with new high-wear components.
Benefits:
- 100% remanufactured in-house
- Tested on our calibrated pump bench
- Meets or exceeds OEM specs
- Ideal for stock horsepower or mild tuning
If you want factory reliability without the factory price, this is the pump you want.
Max Series Modified CP3 — Supports 550+ HP
This is where performance begins.
Our Max Series Modified CP3 is designed for diesel enthusiasts who want to push their Cummins or Duramax platform beyond the limits of a stock pump—without needing a dual CP3 kit.
Features:
- Increased displacement and internal flow
- Blueprinted tolerances for higher output
- Supports 550+ horsepower with the right setup
- Maintains strong rail pressure under heavy load
- Drop-in compatible with most CP3-equipped platforms
These pumps are the sweet spot for street trucks, light race builds, and towing rigs that need extra fueling without sacrificing drivability.
Max Series Stroker CP3 — Supports up to 700+ HP
Our top-tier pump for serious builds.
The Max Series Stroker CP3 is engineered for trucks running big injectors, aggressive tuning, compounds/twins, or single S400/S300 race setups.
What Makes It Different:
- Increased stroke design for significantly higher fuel volume
- Custom internal components built and machined in-house
- Supports 700+ horsepower on fuel
- Maintains rail pressure where stock pumps fall flat
- Race-ready performance with daily-drivability reliability
This is the pump for customers who want to go all-in with their build.
Built In-House. Tested In-House. Trusted Everywhere.
Every Black Market Performance CP3 pump goes through a strict, zero-compromise quality process:
✔ Full tear-down and cleaning
✔ Critical components measured and blueprinted
✔ Internal upgrades and performance machining
✔ Reassembled in a clean, controlled workstation
✔ Calibrated and tested on our CP3 test bench
✔ Verified for output, efficiency, and rail-pressure stability
We don’t outsource. We don’t cut corners.
From the machine work to the final calibration—with us, it’s all done in-house, so you know exactly what you’re getting.
Which CP3 Is Right for Your Build?
| Pump Type | Horsepower Support | Best For |
|---|---|---|
| Stock Reman CP3 | Stock–Mild | Daily driver, towing, OEM replacement |
| Max Series Modified | 550+ HP | Street trucks, tuned builds, towing performance |
| Max Series Stroker | 700+ HP | Big injectors, compounds, race builds |
If you're unsure, just tell us your turbo, injector size, and tuning goals—we’ll recommend the perfect pump.
