1994-1998 Cummins 5.9L Steed Speed T4 12V Twin Turbo Exhaust Manifold (T412VTTINV) HEMI Designed as an OEM replacement

Designed as an OEM replacement piston

3L IDI engines

7L PML Reman Long Block Crate Engine

If you use silicone instead of a gasket on the front cover

High RPM Capability: Engineered for stable valve control up to 6

1994-1998 Cummins 5.9L Steed Speed T4 12V Twin Turbo Exhaust Manifold (T412VTTINV) HEMI Designed as an OEM replacementSteed Speed Manifolds are CNC Machined from 1018 Mild Steel Billet and finished with a satin black coating of Techline, these aren't your typical cheap cast or tubular manifolds. Steed Speed engineers some of the finest manifolds on the planet. The Techline coating is capable of handling up to 1700 degrees continuously and up to 2000 degrees for short periods. Steed Speed warranties workmanship for as long as you own the manifold and a 1 year warranty