{"product_id":"holley-300-291-single-plane-intake-manifold-for-gm-ls3-l92-heads","title":"Holley 300-291 Single-Plane Intake Manifold for GM LS3\/L92 Heads","description":"Intake Manifold - Single Plane GM LS3\/L92 Heads\n\u003cp\u003eThe Holley 300-291 intake manifold is designed for GM LS3\/L92 heads and supports a single-plane intake configuration for race-oriented applications. Its square-bore design and rectangle-port layout are tailored to the listed GM LS-Series engine configuration.\u003c\/p\u003e\n\u003cp\u003eConstructed from aluminum, this intake manifold features a natural finish and is supplied as a kit. The single-plane design provides a straightforward intake arrangement for builds using compatible LS3 or L92 cylinder heads and the appropriate square-bore setup.\u003c\/p\u003e\n\u003cp\u003eUse the Holley 300-291 as a replacement or component for a GM LS-Series project where the specified LS3\/L92 head configuration, rectangle ports, single-plane layout and square-bore design match the application requirements. Confirm all engine and accessory clearances before installation.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: HOLLEY\u003c\/li\u003e\n\u003cli\u003ePart Number: 300-291\u003c\/li\u003e\n\u003cli\u003eApplication: GM LS3\/L92 heads\u003c\/li\u003e\n\u003cli\u003eDesign: Single-plane intake manifold\u003c\/li\u003e\n\u003cli\u003eBore Style: Square bore\u003c\/li\u003e\n\u003cli\u003ePort Configuration: Rectangle port\u003c\/li\u003e\n\u003cli\u003eMaterial: Aluminum\u003c\/li\u003e\n\u003cli\u003eFinish: Natural\u003c\/li\u003e\n\u003cli\u003eProduct Format: Kit\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HOLLEY","offers":[{"title":"Default Title","offer_id":68028222079228,"sku":"HLY300-291","price":675.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/8797\/5420\/files\/HLY300-291.jpg?v=1793216728","url":"https:\/\/ozkonickustomz.com\/products\/holley-300-291-single-plane-intake-manifold-for-gm-ls3-l92-heads","provider":"Ozkonic Kustomz LLC","version":"1.0","type":"link"}