Sierra 18-1843 Dry-Joint Manifold

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List Price: $419.91
Starting At: $293.95
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Sierra 18-1843 Small Block GM Dry-Joint Manifold

All Sierra manifolds are manufactured as a direct OE replacement and are fully interchangeable with the OEM products they are designed to replace.

  • Includes all the necessary gaskets and hardware for easy installation.
  • Primed and painted for added durability and protection.
  • Components are ready to install out-of-the-box.
  • Backed by Sierra's comprehensive warranty. 

Interchangeable with:

  • Mercruiser
    • 865735A02
    • 865049T01
    • 864308T01

Use with:

California Residents: WARNING Cancer and Reproductive Harm -




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