{"product_id":"holley-gm-ls-series-300-255-intake-manifold-single-plane-race-square-bore-aluminum-cathedral-port","title":"Holley GM LS Series 300-255 Intake Manifold, Single-Plane Race, Square Bore, Aluminum, Cathedral Port","description":"GM LS Intake Manifold Split Single Plane 4150\n\u003cp\u003eThe Holley GM LS Series 300-255 intake manifold is designed for high-performance applications, offering a single-plane, race-oriented design that maximizes airflow and power. Constructed from durable aluminum, this manifold features a cathedral port configuration optimized for LS1, LS2, and LS6 engines. Its square bore design ensures compatibility with a variety of carburetor setups, providing reliable performance across demanding conditions. Ideal for race cars, street performance builds, and custom engine projects, this intake manifold delivers improved throttle response and increased horsepower. Easy to install and compatible with GM LS-Series engines, it is a versatile choice for automotive enthusiasts seeking to enhance engine airflow and overall performance.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eSingle-plane race intake manifold for high airflow\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSquare bore design for versatile carburetor compatibility\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConstructed from lightweight, durable aluminum\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCathedral port configuration optimized for LS1, LS2, and LS6 engines\u003c\/li\u003e\u003c\/ul\u003e","brand":"HOLLEY","offers":[{"title":"Default Title","offer_id":44675990421570,"sku":"HLY300-255","price":499.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/4327\/4306\/files\/HLY300-255.jpg?v=1785951513","url":"https:\/\/ltactradingco.com\/products\/holley-gm-ls-series-300-255-intake-manifold-single-plane-race-square-bore-aluminum-cathedral-port","provider":"LTAC Trading Co.","version":"1.0","type":"link"}