1998.5-2020 Cummins T4 2nd Gen 1-Piece Manifold (98251PT4SSEM)

If you've got a Cummins and you want to increase flow to your upgraded T4 turbo, increase flow, and lower EGT's then this Smeding stainless steel manifold is the unit for you! OEM manifolds are notoriously restrictive and have a habit of cracking under heavy loads. These Smeding units are made out of 316 stainless steel, ensuring long-term reliability and higher flow.

Part Number: 98251PT4SSEM

• T4 Mounting Flange
• 316 stainless steel construction
• Improved flow and reduced EGTs

• Designed for T4 turbos ONLY

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  Does it come with studs and gaskets

  No.