S&S Diesel Motorsport 12MM Injection Pump CP3 01-10 GM 6.6L Duramax

So, the guy down the street hit 1000hp and now you want to too. Anytime we get bit by the power bug, we have to react right?  A critical component of high horse power is proper fueling. Where your stock CP3 is good to about 500hp, the S&S 12mm CP3 is good to double that.  You got it friend, up to 1100 hp (with supporting modifications of course).

As you start pushing the factory CP3, you see that the output really flattens out like a hashbrown patty around 3,500rpm.  For towing, more diverse terrain, or racing, that's not gonna cut the butter.  The 12mm from S&S will reliably keep feeding you the fuel you need clear up to 5,000rpm, or even higher (roughly 500rpm more) with the High Speed 12mm.  That said, this pump will crank 7,000rpm, though only INTERMITTENTLY.

Then, there's SP3000 Supply Pump for you crazy people that want even more power.

The SP3000 is a high-performance single mechanical pump engineered to replace factory supply pumps in diesel fuel systems, offering impressive flow rates and pressure maintenance for demanding applications. With a flow rate of up to 3,000 liters per hour and a maximum pressure rating of 400-psi, it ensures consistent fuel delivery even under heavy loads or high power conditions. Constructed from durable aluminum and steel, weighing in only at 1,271 grams, it offers a reliable and corrosion-resistant finish.  Acting like an in-line lift pump, you can tie in 3 CP3's and if they're all 12mm, you can provide fuel support for up to 3200hp. Please make sure everything on your build will handle it first.

Obviously, the SP3000 provides a robust and efficient solution for upgrading diesel fuel delivery systems facing demanding performance and power requirements. Lucky for you, they're an option ready and waiting thanks to our friends at S&S Diesel Motorsport.