This is our 2/3 kit for 03-07 5.9 Dodge Cummins. It makes buying compound (twin) turbos easy. You use your stock HE341/351 turbo, and we supply the rest. These kits take the guess work out of selecting the right combo and perform amazing. No more staring at your EGT gauge or smoking out the neighborhood. Get better MPGs from increased efficiency as well. These kits are easy to install and a joy to drive. You do not have to move your AC, batteries, or even the auto heat exchanger! Get tire roasting, load pulling, worry free performance right out of the box!Exhaust Manifold:
Kits require a 2nd gen style T3 manifold
. See options available starting at less than $300.
*head studs and transmission/clutch upgrades are recommended to match available power range.Includes all parts needed (see list), PLUS a new Borg Warner S472/83/1.10 T6 turbo. This
turbo pairs ideally with your stock turbo, and with proper fueling is
rated from stock up to 650hp. Great for street or towing.Kit includes:
Heavy duty hot pipe (regular hot pipe coated in high heat ceramic paint)
1-piece metal cold pipe,
Full 5" intake pipe,
4" or 5"* down pipe,
Stainless top and bottom turbo oil feed lines,
Top and bottom turbo oil drain lines,
Billet block or pan drain fitting,
Bottom turbo support bracket,
Top turbo spacer plate,
Quality name-brand large high flow filter,
SS Vband clamps,
SS T-bar clamps,
Quality powder-coating - choose from more than a dozen colors
Gaskets, hardware and basic instructions.
Kits using he351 type turbos will include our spring gate controller to allow the turbo to be used in twin configuration, and to prevent the turbo to be limited by electronic boost.
As you'd expect, 5 inch downpipes are an exact fit. Sometimes due to variations
in trucks you may need need to modify your firewall slightly.
***These kits are custom made to order and may take several days to ship.*****