Steed Speed

1994-1998 Cummins 12v T3 Straight Manifold (T312VSTR)

  • 1994-1998 Cummins 12v T3 Straight Manifold (T312VSTR)-Exhaust Manifold-Steed Speed-T312VSTR-Dirty Diesel Customs

Steed Speed

1994-1998 Cummins 12v T3 Straight Manifold (T312VSTR)

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Fits: 1994-1998 Dodge Ram w/ 12v 5.9L Cummins

Steed 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 on the Techline coating.

This manifold features a turbo flange facing straight out. Manifold comes with all gaskets and turbo mounting hardware.


  • Straight T3 Flange
  • Drastic Performance Gains
  • Includes all gaskets & turbo mounting hardware
  • Stock Replacement Manifold
  • Lifetime Warranty

Part Number: T312VSTR

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