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Holley Single Plane EFI 4500 Split-Design Race Intake Manifold, As Cast Finish (GM LS1, LS6 & LS2)

$631.95

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Split-Design Race Intake Manifold- GM LS1/LS2/LS6 Cast Finish with Fuel Rails
  • Maximum performance 4500 Dominator flange race design with hood clearance consideration
  • Lighter than other split race intakes
  • Split feature making porting efforts easy!
  • 33 to 50% the price of other split race intakes
  • Captured O-ring seals at head ports and plenum split
  • Vacuum Port options include (2) 1/8, (1) 1/4, and (1) 3/8, NPT ports at the carb flange
  • Two versions available: EFI type - Billet Fuel Rails and rail mounting hardware included, or Carbureted / Sniper EFI 4500 TBI style


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  • Model: 300-294
  • FROM: Holley

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we added this on Wednesday 09 September, 2020.

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