S300 / S400 Compound Turbo kit. Create the ultimate towing compounds, race twins or weekend warrior. Choose your turbo sizes for your Cummins twin turbo kit. Even use your own turbos. Significantly improves your diesel performance. We have compound kits for 1st Gen, 2nd Gen, 3rd Gen and 4th Gen Cummins engine.

Bolt-On turbo for 1st gen, 2nd gen & 3rd gen Dodge 5.9 Cummins turbo charged trucks. DPS turbos are excellent 5.9 cummins upgrades, durable, performance, wastegated, Dodge Cummins turbos (360 thrust bearing), and DPS exclusive Race Housing, 9% more air flow. Lowers EGT's, increases power, mileage, and durability. DPS Turbonator® VGT turbine housing upgrade, is now available. The best 5.9 cummins turbo upgrade option you can buy.

3rd Gen Swap kit for VGT 6.7 Cummins Turbo upgrade. If your 6.7 Cummins turbo is problematic, our 6.7 Cummins Turbo swap kit has better spool and performance than 2nd gen swap kits, with much easier install. Lowers drive pressure and EGT's significantly.

DPS Turbonator ® VGT for Dodge Cummins 5.9 & 6.7 Cummins is brand new patented & patent pending variable vane turbo technology, NOT a modified Holset vgt. Lower drive pressure, increase spool-up, power and performance. Built-in exhaust brake. A perfect 6.7 turbo upgrade or 5.9 turbo upgrade. Stand alone electronics. Our VGT has comparable A/R ratio's from 0.45 - 1.1 A/R for all S362, S364, S366, S368, S369, S467.7, S472 turbos.

DPS Fummins compound turbo kit for your Cummins swap. Make your Ford Cummins conversion kit run amazing, with DPS compound kit, specifically designed for Fummins Swap Kits. Our Fummins kit Compound turbos clear your heater AC box, and actually fit. DPS is the ONLY Ford Cummins twin turbo kit that will bolt info your Fummins swap.

Diesel Power Source Turbonator® VGT now available in the S400 Turbo Series for 6.7 Cummins 2nd gen swap s467 7 guys and 6.7 Cummins 3rd Gen Swap. DPS turbos with the Turbonator® VGT are industry "Game Changers", improving spool-up by 200-600 RPM's. The new standard for performance! Available in S467.7 Turbo and S472 Turbo sizes. Plus DPS exclusive Race Housing flows 9% more air flow. Available Billet Machined Wheel. Lowers EGT's, amazing spool-up, drivability and tow ability. 2nd gen swap 6.7 Cummins benefits dramatically with our VGT technology. This 6.7 Cummins 3rd Gen Swap Kit fits in the factory location and eliminates the 2nd gen swap 6.7 install headaches.