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Celebrating 250 Years of American Freedom. More Horsepower. More Burnouts.

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ICT Billet Cathedral-Port Head to LS3 Intake Adapter Kit

Original price $239.99 - Original price $239.99
Original price $239.99
$239.99
$239.99 - $239.99
Current price $239.99

Half-inch aluminum adapter kit for installing an LS3-style rectangle-port intake manifold on cathedral-port LS cylinder heads.

  • Adapts cathedral-port heads to an LS3 intake pattern
  • 1/2-inch spacer height
  • Includes gaskets and hardware
  • Natural aluminum construction

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