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T6 Exhaust Manifold for Cummins ISX fits S400

SKU:
MAN1006
$1,149.00
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T6 Cummins ISX Manifold fits S400 & S410 Cummins ISX15 | X15 (Not a Stock Replacement)

Upgrade Your 2008 - 2024 ISX15 Exhaust Manifold for Performance with DPS T6 Exhaust Manifold for Deleted Semis!

Key Features of the 2008-2024 ISX15 Manifold:

  • Lowers EGTs, enhances durability.
  • Accelerates exhaust gases for improved turbo spool up.
  • Heat resistance up 1200°/2400° F
  • Wear & corrosion protection

Precision Engineering:

  • Fits ISX Cummins with T6 Turbo.
  • CFD tested for improved flow.
  • Directs pulse exhaust flow directed to the divided dual scroll/volute T6 turbine improves spool up time.
  • Designed to maximize exhaust air flow to reduce turbo lag time and cool EGTs.
  • Three-piece nickel-laced ductile iron casting.

Applications:

  • For T6 S400, S410 Turbo Swaps for ISX15 X15 (NOT a Stock Replacement)
  • Replaces Cummins Part Number 3687032 and 3687063 with T6 Flange

Included:

  • (1) T6 3-piece Exhaust Manifold to fit Cummins ISX15 | X15
  • Gaskets to head
  • Programming Required
  • Ceramic Coating (2 options, up to 1200° or up to 2400°)

NOT Included with Manifold:

  • Turbo Supply Line
  • Turbo Drain Line
  • Mounting Hardware: Bolts, Spacers, Turbo Studs, and Turbo Nuts

Warranty:

  • 1-Year limited Warranty

Trust DPS – Quality, Durability, Savings. Order your T6 Manifold today!

1 Review

  • 5

    T6 Manifold

    Posted by James Corey on Mar 31, 2025

    This manifold arrived speedy quick. Great for my deleted cummins rig. Running much better and spool up quicker with the manifold already.

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