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.
The DPS patented Tubonator ® VGT is the most advanced turbine housing for S300 and S400 Borg Warner turbos. Increase Spool-up by 200-400 RPM's on your S300 or S400 turbo. Exhaust brake capable. Both electronic and mechanical vane control. Completely self contained electronics.
DPS First Gen Turbo Upgrade is the best turbo For 1st gen Cummins trucks. are an excellent choice for towing, daily driving or racing. Our S300 based performance turbos for 1st gen Cummins are the best turbo for 1st gen Dodge Cummins 12V.