{"product_id":"holley-300-294-single-plane-efi-4500-split-design-race-intake-manifold-gm-ls1ls2ls6","title":"Holley 300-294 Single Plane EFI 4500 Split-Design Race Intake Manifold- GM LS1\/LS2\/LS6","description":"Split-Design Race Intake Manifold- GM LS1\/LS2\/LS6 Cast Finish with Fuel Rails\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 300-294\u003cbr\u003e\u003cbr\u003eThe manifold with AN-8 fuel rails fits GM LS Gen III engines with cathedral port heads and has a 4500 Dominator style carb flange for carburetors, EFI throttle bodies, or EFI throttle body elbows, and is configured with a LS MAP sensor port along with other NPT plenum vacuum or air-temp sensor ports.\nThe new Holley Single-Plane Race intake manifold is designed with maximum performance in mind.  Featured is a two-piece split design that provides access for all levels of porting and modification. With shoulder bolt locators and O-ring seal, disassembly \u0026amp; reassembly is simple and precise.\nThe LS Race single-plane intake manifold is designed for hi-performance\/racing engine applications, 5.3 to 6.2+ liter displacements, N\/A or with power adders.  The large volume 4500 plenum and optimized runners provide airflow potential for Hi-RPM engines with max power at 7500-8000+ RPM.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures and Benefits\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e• Lighter than other split race intakes\u003cbr\u003e• Captured O-ring seals at head ports and plenum split\u003cbr\u003e• Vacuum Port options include (2) 1\/8, (1) 1\/4, and (1) 3\/8, NPT ports at the carb flange\u003cbr\u003e• Maximum performance 4500 Dominator flange race design with hood clearance consideration\u003cbr\u003e• 33 to 50% the price of other split race intakes\u003cbr\u003e• Two versions available: EFI type - Billet Fuel Rails and rail mounting hardware included, or Carbureted \/ Sniper EFI 4500 TBI style\u003cbr\u003e• Split feature making porting efforts easy!\u003cbr\u003e\u003cbr\u003e\u003cem\u003eIncludes mounting bolts \u0026amp; washers. Also includes O-ring cylinder head mounting flange gaskets for an OEM style seal. Kit does not work with factory fuel rails. NOTE: The EFI versions of the LS HI-Ram intake manifold and fuel rail are designed to accept Bosch Style EV-1 or Magneti Marelli Pico fuel injectors.\u003c\/em\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":48275876085987,"sku":"300-294","price":1583.1,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0821\/9875\/files\/de3d9454468fb22f1cd0a12b72f21997.jpg?v=1771069106","url":"https:\/\/fastlanespares.co.nz\/products\/holley-300-294-single-plane-efi-4500-split-design-race-intake-manifold-gm-ls1ls2ls6","provider":"Fast Lane Spares","version":"1.0","type":"link"}