{"product_id":"manifold-bbc-oval-4500-efi","title":"MANIFOLD - BBC, OVAL 4500 EFI","description":"\u003cp\u003e\u003cb\u003ePart #:\u003c\/b\u003e 300-562\u003c\/p\u003e\u003cp\u003eHolley EFI is excited to launch four new multi-point fuel injection intake manifolds for the big block Chevy.  These new intakes are available to fit oval or rectangular port heads, and 4150 or 4500 style throttle bodies.  These Intakes are ideal for converting your big block high performance or racing engine from carburetion to fuel injection.  These intake manifolds were computer designed and dyno proven to produce more horse power and torque than other EFI manifolds.  Each manifold package includes anodized and laser etched fuel rails, and two sets of mounting brackets (brackets allow use of 1.48\" or 2.56\" O-ring to O-ring injector lengths).\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOpen plenum\/single plane design\u003c\/li\u003e\n\u003cli\u003eNo EGR provisions\u003c\/li\u003e\n\u003cli\u003e3000-7500 RPM power band\u003c\/li\u003e\n\u003cli\u003e4500 carburetor mounting flange\u003c\/li\u003e\n\u003cli\u003eIncludes fuel rails and mounting brackets\u003c\/li\u003e\n\u003cli\u003eDesigned for today's larger cubic inch big block Chevy race engines\u003c\/li\u003e\n\u003cli\u003ePerfect for hard core drag racers in the NHRA Super Comp, Super Gas, and Street classes as well as IHRA Quick Rod, Super Rod, and Hot Rod categories\u003c\/li\u003e\n\u003cli\u003eOval Port Dimensions: 1.87\" High x 1.60\" Wide\u003c\/li\u003e\n\u003cli\u003eHeight: Front 5.96\", Rear 5.96\"\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eHolley EFI Intake Manifold 396, 402, 427, 454, 502 for Holley 4500 Style Flange, Oval Port Heads\u003c\/p\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":52258550120760,"sku":"H00E 300-562","price":637.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/horsepower-asset-518793-3290370-square.webp?v=1778128521","url":"https:\/\/store.motormia.co\/products\/manifold-bbc-oval-4500-efi","provider":"MOTORMIA","version":"1.0","type":"link"}