{"product_id":"holley-ls1-ls2-ls6-single-plane-split-design-race-intake-manifold","title":"Holley LS1\/LS2\/LS6 Single Plane Split-Design Race Intake Manifold","description":"\u003cp\u003eHolley LS1\/LS2\/LS6 Single Plane Split-Design Race Intake Manifold,  \u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe LS Race single-plane intake manifold was designed for hi-performance\/racing engine applications, 5.3 to 6.2+ liter displacement, and maximum engine speeds of 6000-7000 rpm, depending on the engine combination. This single-plane design provides optimal performance across the RPM spectrum while providing maximum performance up to 7000 rpm.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"productpage_list\"\u003e\n\u003cli\u003eMaximum performance race design with hood clearance consideration\u003c\/li\u003e\n\u003cli\u003eCaptured O-ring seals at head ports and 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\u003eHolley Intake Manifold\u003c\/li\u003e\n\u003cli\u003eSplit Race Design\u003c\/li\u003e\n\u003cli\u003eSquare Bore\u003c\/li\u003e\n\u003cli\u003eSingle Plane \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAluminum\u003c\/li\u003e\n\u003cli\u003eNatural\u003c\/li\u003e\n\u003cli\u003eGM LS-Series\u003c\/li\u003e\n\u003cli\u003eEach\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"widget_text\"\u003e\u003cspan style=\"color: #2b00ff;\"\u003e\u003ca title=\"Instruction Sheet\" href=\"https:\/\/documents.holley.com\/199r11472.pdf\" style=\"color: #2b00ff;\" target=\"_blank\"\u003eInstructions for 300-256\u003c\/a\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"HOLLEY","offers":[{"title":"Default Title","offer_id":42027396432057,"sku":"HLY300-256","price":716.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/6780\/3577\/products\/HLY300-256.jpg?v=1715642726","url":"https:\/\/virtualspeedperformance.com\/products\/holley-ls1-ls2-ls6-single-plane-split-design-race-intake-manifold","provider":"Virtual Speed Performance","version":"1.0","type":"link"}