The newest turbo from Calibrated Power is definitely raising the bar for drop-in turbos.
When looking at replacing your stock turbo there's a lot to take into consideration; How you use your truck, your current needs, and the future goals for your Cummins. With the success of the Stealth 64 for 5.9L Cummins, the team at Calibrated Power looked at how much more we can push the envelope. So, what can the 3rd Gen Stealth 67 get you?