{"product_id":"holley-300-137-ls-single-plane-mid-rise-efi-intake","title":"Holley 300-137 - LS Single Plane Mid Rise EFI Intake","description":"\u003cp\u003eHolley 300-137 - LS Single Plane Mid Rise EFI Intake\u003c\/p\u003e\u003cp\u003eIntake Manifold - LS Mid-Rise EFI - Square Bore - Multi Port - Cathedral Port - Aluminum - Natural - LS1 \/ LS2 \/ LS6 - GM LS-Series - Kit\u003c\/p\u003e\u003cp\u003eLS Single Plane Mid Rise EFI Intake; Upper; EFI; Plane; 4150 Square Bore Flange; Mid-Rise; w\/Cathedral Port Cyl. Heads; Ft\/Rr Ht 5.417in.; RPM Power Bore 2500-7000; Satin Finish;\u003c\/p\u003e\u003cp\u003eSingle Plane EFI LS Intake Manifold. All GM LS Gen III or IV engines equipped with LS1\/LS2\/LS6 style cathedral port cylinder heads.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2500-7000 rpm Power Band\u003c\/li\u003e\n\u003cli\u003e4150 Square Bore Flange\u003c\/li\u003e\n\u003cli\u003eOptimized Runner Layout Provide A Broad Torque Curve\u003c\/li\u003e\n\u003cli\u003eMinimum Carb Flange Height Results Minimum Hood Modifications\u003c\/li\u003e\n\u003cli\u003eEfficient Casting Design\/Lightweight Wall Thickness\u003c\/li\u003e\n\u003cli\u003eWeight 11.5 lbs..\u003c\/li\u003e\n\u003cli\u003ePort Size 2.50 in. Height X 1.15 in. Wide\u003c\/li\u003e\n\u003cli\u003eIncl. Viton O-Ring Intake To Cylinder Head Gaskets\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eConstruction\u003c\/strong\u003e: \u003cspan\u003eCast\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eCylinder Head Type\u003c\/strong\u003e: \u003cspan\u003eStandard\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eEmission\u003c\/strong\u003e: \u003cspan\u003eWithout EGR\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eEngine Make\/Size\u003c\/strong\u003e: \u003cspan\u003eGM LS1\/LS2\/LS6\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: \u003cspan\u003eSatin\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eFlange Type\u003c\/strong\u003e: \u003cspan\u003e4150 Square Bore\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eFront Height\u003c\/strong\u003e: \u003cspan\u003e5.417 in.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eFuel System Type\u003c\/strong\u003e: \u003cspan\u003eEFI\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eManifold Type\u003c\/strong\u003e: \u003cspan\u003eSingle Plane\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eNumber of Carbs\u003c\/strong\u003e: \u003cspan\u003eNone; For Fuel Injection\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003ePosition\u003c\/strong\u003e: \u003cspan\u003eUpper\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eRear Height\u003c\/strong\u003e: \u003cspan\u003e5.417 in.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eRPM Range\u003c\/strong\u003e: \u003cspan\u003e2500-7000\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eUsage\u003c\/strong\u003e: \u003cspan\u003eStreet\/Hi-Performance\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":49931446550806,"sku":"HOL-300-137","price":510.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/0878\/9782\/files\/0_300-1371959_normalized.jpg?v=1776807601","url":"https:\/\/www.cspracing.com\/products\/holley-300-137-ls-single-plane-mid-rise-efi-intake","provider":"Complete Street Performance","version":"1.0","type":"link"}