{"product_id":"holley-single-plane-efi-4500-split-design-race-intake-manifold-gm-ls1-ls2-ls6","title":"Single Plane EFI 4500 Split-Design Race Intake Manifold- GM LS1\/LS2\/LS6","description":"\u003ch3\u003e\u003cstrong\u003eABOUT THIS PRODUCT\u003c\/strong\u003e\u003c\/h3\u003e\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.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eProduct Features:\u003c\/b\u003e\u003cul\u003e\n\u003cli\u003eMaximum performance 4500 Dominator flange race design with hood clearance consideration\u003c\/li\u003e\n\u003cli\u003eLighter than other split race intakes\u003c\/li\u003e\n\u003cli\u003eSplit feature making porting efforts easy!\u003c\/li\u003e\n\u003cli\u003e33 to 50% the price of other split race intakes\u003c\/li\u003e\n\u003cli\u003eCaptured O-ring seals at head ports and plenum split\u003c\/li\u003e\n\u003cli\u003eVacuum Port options include (2) 1\/8, (1) 1\/4, and (1) 3\/8, NPT ports at the carb flange\u003c\/li\u003e\n\u003cli\u003eTwo versions available: EFI type - Billet Fuel Rails and rail mounting hardware included, or Carbureted \/ Sniper EFI 4500 TBI style\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Holley (1288)","offers":[{"title":"Default Title","offer_id":52759882793236,"sku":"300-294","price":749.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/4214\/9396\/files\/50307070_hol_300294_pri_larg.jpg?v=1783386059","url":"https:\/\/districtmailing.com\/products\/holley-single-plane-efi-4500-split-design-race-intake-manifold-gm-ls1-ls2-ls6","provider":"District Mailing","version":"1.0","type":"link"}