{"product_id":"holley-300-136-single-plane-efi-intake-gm-ls3l92","title":"Holley 300-136 Single Plane EFI Intake - GM LS3\/L92","description":"Single Plane EFI LS Intake Manifold. Fits all GM LS Gen III engines equipped with LS3\/L92 style rectangular port cylinder heads\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 300-136\u003cbr\u003e\u003cbr\u003eSingle Plane EFI LS Intake Manifold. Fits all GM LS Gen III engines equipped with LS3\/L92 style rectangular port cylinder heads\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures and Benefits\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e• Height (front) - 5.417\" to the lifter valley cover flange at the engine block front flange and bellhousing flange\u003cbr\u003e• Optimized runner layout and constant cross sectional area - broad torque curve, best vehicle performance from 2500-7000 RPM\u003cbr\u003e• This manifold will not work with factory fuel rails and requires the use of Holley Fuel Rail Kit 534-218\u003cbr\u003e• Minimum carb flange height - fit in vehicles with minimum hood modifications\u003cbr\u003e• 4150 Square bore flange\u003cbr\u003e• Efficient casting design - lightweight, consistent wall thicknesses, improved casting quality\u003cbr\u003e• Weight - 11.5 lbs.\u003cbr\u003e• Port size - 2.50\" height x 1.15\" wide\u003cbr\u003e• 2500-7000 RPM power band\u003cbr\u003e• Cast aluminum construction - great manifold for centrifugal blower, turbocharged or NOS mild power adder applications\u003cbr\u003e• Includes Viton® O-ring intake to cylinder head gaskets - Viton® is a registered trademark of DuPont Performance Elastomers\u003cbr\u003e\u003cbr\u003e\u003cem\u003eIncludes mounting bolts \u0026amp; washers  Also includes O-ring cylinder head mounting flange gaskets for an OEM style seal. This manifold will not work with factory fuel rails and requires the use of Holley Fuel Rail Kit 534-218._x000D_\n_x000D_\nNOTE: 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. OE LS fuel injectors may not fit properly in the Hi-Ram EFI intake manifold fuel rail assembly. There is a kit available separately for the LS7 Hi-Ram EFI to allow the use of stock LS7 fuel injectors, P\/N 300-230 (see below in the service parts section).\u003c\/em\u003e","brand":"Holley EFI","offers":[{"title":"Default Title","offer_id":48275906396387,"sku":"300-136","price":1011.7,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0821\/9875\/files\/bf4a479966e93ba861bfb816106976ed.jpg?v=1771069702","url":"https:\/\/fastlanespares.co.nz\/products\/holley-300-136-single-plane-efi-intake-gm-ls3l92","provider":"Fast Lane Spares","version":"1.0","type":"link"}