• Endxedo Billet Aluminum Intake Manifold Adapter Plates - Cathedral Port To Rectangle Port For LS Engines (Black)
  • Endxedo Billet Aluminum Intake Manifold Adapter Plates - Cathedral Port To Rectangle Port For LS Engines (Black)
  • Endxedo Billet Aluminum Intake Manifold Adapter Plates - Cathedral Port To Rectangle Port For LS Engines (Black)

Endxedo Billet Aluminum Intake Manifold Adapter Plates - Cathedral Port To Rectangle Port For LS Engines (Black)

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$ 75.75
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  • 10

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Product Details

Web ID: 925160

Doing an LS engine swap or upgrade and need to mate cathedral port heads to a rectangle port intake (like an LS3, LSA, or ZL1 manifold)?

Cathedral Port To LS3 LSA ZL1 CTS-V Adapter Plates Rectangle Intake Manifold Adapter Plates 848038

These billet aluminum adapter plates are your solution.

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Made from strong 6061-T6 aluminum, they're 1/2-inch thick and include the necessary O-ring seals.

Endxedo LS1 Cathedral Port Cylinder Head To LS3 LSA ZL1 Ctsv Rectangle Billet Intake Manifold Adapter Plates Silver

They allow you to use a modern rectangle port intake manifold on older cathedral port cylinder heads (LS1/LS6 style).

Endxedo LS1 Cathedral Port Cylinder Head to LS3 LSA ZL1 CTS

Note: They will NOT fit raised port LS7 intakes.

Endxedo LS1 Rectangle Billet Intake Manifold Adapter Plates

The kit includes the two plates, bolts, nuts, and O-rings.

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You will need longer intake manifold bolts (specific lengths provided).

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A high-quality, precision-made part for serious engine builders and performance enthusiasts.

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4/5

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