Duramax 12mm High Speed CP3 odawgs diesel you need a Retro Fit

you need a Retro Fit Kit (SKU 300298)**

This allows you to keep all factory systems intact yet allow you to safely run 40-45 PSI of boost

This turbo is meant for the guys who tow heavy

We recommend the use of Cummins 4932210

Duramax 12mm High Speed CP3 odawgs diesel you need a Retro FitDuramax SuperSport CP3 New (higher output >3,500 rpm) Duramax 10mm CP3 New (1,325 mm3 rev displacement)Duramax 10mm High Speed CP3 New (1,325 mm3 rev displacement, high speed optimized) Duramax 12mm CP3 New (1,590 mm3 rev displacement)Duramax 12mm High Speed CP3 New (1,590 mm3 rev displacement, high speed optimized)Duramax 12mm High Speed CP3 New (1,590 mm3 rev displacement, high speed optimized) with SP3000 Supply Pump Duramax 14mm CP3 New (1,850 mm3