{"product_id":"holley-single-plane-4500-carbureted-split-design-race-intake-manifold-gm-ls1-ls2-ls6-300-295","title":"Holley Single Plane 4500 Carbureted Split-Design Race Intake Manifold GM LS1\/LS2\/LS6 Fits GM LS1\/LS2\/LS6 Carbureted with Cast Finish Holley 300-295","description":"\u003cp\u003eThe 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.\u003c\/p\u003e\u003cp\u003eWith shoulder bolt locators and O-ring seal, disassembly \u0026amp; reassembly is simple and precise. The 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.\u003c\/p\u003e\u003cp\u003eThe large volume 4500 plenum and optimized runners provide airflow potential for Hi-RPM engines with max power at 7500-8000+ RPM. The 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.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures and Benefits:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eLighter than other split race intakes Split feature making porting efforts easy! Maximum performance 4500 Dominator flange race design with hood clearance consideration Two versions available: EFI type - Billet Fuel Rails and rail mounting hardware included, or Carbureted \/ Sniper EFI 4500 Tbi style Vacuum Port options include (2) 1\/8, (1) 1\/4, and (1) 3\/8, NPT ports at the carb flange Captured O-ring seals at head ports and plenum split 33 to 50 percent the price of other split race intakes\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eAssociated Comments:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIncludes mounting bolts \u0026amp; washers. Also includes O-ring cylinder head mounting flange gaskets for an OEM style seal.\u003c\/li\u003e\n\u003cli\u003eKit does not work with factory fuel rails and requires the use of Holley Fuel Rail Kit P\/N 534-219. 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\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBarrel Quantity: 4.0\u003c\/li\u003e\n\u003cli\u003eBasic Operating RPM Range: 2500-7500 RPM\u003c\/li\u003e\n\u003cli\u003eCnc Ported: No\u003c\/li\u003e\n\u003cli\u003eCarburetor Flange: Dominator\/4500\u003c\/li\u003e\n\u003cli\u003eCarburetor Quantity: 1.0\u003c\/li\u003e\n\u003cli\u003eCarburetor Studs Included: No\u003c\/li\u003e\n\u003cli\u003eColor: Natural\u003c\/li\u003e\n\u003cli\u003eConstruction: Cast\u003c\/li\u003e\n\u003cli\u003eCylinder Head Port Shape: Cathedral\u003c\/li\u003e\n\u003cli\u003eDeck Height: 9.24 Inch\u003c\/li\u003e\n\u003cli\u003eEgr Port: No\u003c\/li\u003e\n\u003cli\u003eEngine: Gm LS1\/LS2\/LS6\u003c\/li\u003e\n\u003cli\u003eFlange Style: 4500\u003c\/li\u003e\n\u003cli\u003eFront Maximum Height: 7.32 Inch\u003c\/li\u003e\n\u003cli\u003eFuel Injectors Included: No\u003c\/li\u003e\n\u003cli\u003eFuel Rail(s) Included: No\u003c\/li\u003e\n\u003cli\u003eFuel System Type: Carbureted\u003c\/li\u003e\n\u003cli\u003eGasket Or Seal Included: No\u003c\/li\u003e\n\u003cli\u003eGrade Type: Performance\u003c\/li\u003e\n\u003cli\u003eIntake Port Gasket(s) Included: No\u003c\/li\u003e\n\u003cli\u003eManifold Type: Split Single Plane\u003c\/li\u003e\n\u003cli\u003eMaterial: Aluminum\u003c\/li\u003e\n\u003cli\u003eNitrous Bung(s) Included: No\u003c\/li\u003e\n\u003cli\u003ePlenum Finish: Natural\u003c\/li\u003e\n\u003cli\u003eRear Maximum Height: 7.32 Inch\u003c\/li\u003e\n\u003cli\u003eRemovable Runners: No\u003c\/li\u003e\n\u003cli\u003eRemovable Top\/Lid: No\u003c\/li\u003e\n\u003cli\u003eSingle Or Dual Plane Type: Single Plane\u003c\/li\u003e\n\u003cli\u003eThrottle Body Bore Diameter: 5\u003c\/li\u003e\n\u003cli\u003eThrottle Body Gasket Included: No\u003c\/li\u003e\n\u003cli\u003eThrottle Body Included: No\u003c\/li\u003e\n\u003cli\u003eVacuum Ports: Yes\u003c\/li\u003e\n\u003cli\u003eWarranty: Manufacturer's Limited 90 Day Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003eHolley Single Plane 4500 Carbureted Split-Design Race Intake Manifold GM LS1\/LS2\/LS6 Fits GM LS1\/LS2\/LS6 Carbureted with Cast Finish Holley 300-295\u003c\/p\u003e\u003cp\u003e\u003cbr\u003eSpecifications:\u003cbr\u003e\u003c\/p\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSold As\u003c\/td\u003e\n\u003ctd\u003eEach\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e90127082249\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eAvailable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUniversal\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":42855135215664,"sku":"BBVL_300-295","price":749.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/9548\/3440\/files\/300-295_01.jpg?v=1773963918","url":"https:\/\/berryperformancesales.com\/products\/holley-single-plane-4500-carbureted-split-design-race-intake-manifold-gm-ls1-ls2-ls6-300-295","provider":"Berry Performance Sales","version":"1.0","type":"link"}