Steed Speed Manifold 2nd Gen Style Dodge Cummins 89-15 T3, T4, & T6
***This part is built to order and will take 4-5 weeks***Â
The only manifold available to give a substantial gain in power and fuel economy.
Not cheap cast and not weak tubular. This is the finest fully CNC machined billet turbo manifold on the planet.
Easily outperforms every other manifold available.
Engine dyno testing shows a 30HP gain over other "3 piece" manifolds!
This manifold performs as well as the other "3 piece" manifolds with the high-flow center section available from certain vendors, but it provides it with a lower backpressure!
Wastegate port features a 2.5" flange.
1 : Highest power
2 : Best economy
3 : Lowest EGTs
4 : Most durable
5 : Fastest turbo spool
*Allow 2-3 Week Build Time*