{"product_id":"holley-300-255-gm-ls-single-plane-intake-manifold-for-4150-square-bore-carburetors","title":"Holley 300-255 GM LS Single-Plane Intake Manifold for 4150 Square-Bore Carburetors","description":"GM LS Intake Manifold Split Single Plane 4150\n\u003cp\u003eThe Holley 300-255 intake manifold is designed for GM LS-series engines, including LS1, LS2, and LS6 applications. Its single-plane design supports race-oriented intake performance, while the square-bore configuration is suited for 4150-style carburetor setups.\u003c\/p\u003e\n\u003cp\u003eConstructed from aluminum with a natural finish, this manifold features cathedral ports and a split single-plane layout. The design is intended for applications using GM LS-series cylinder heads with cathedral-port intake runners.\u003c\/p\u003e\n\u003cp\u003eThis Holley intake manifold is supplied as a kit and provides a purpose-built option for LS engine projects requiring a single-plane, square-bore intake configuration. Verify engine and induction-system requirements 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: 300-255\u003c\/li\u003e\n\u003cli\u003eApplication: GM LS-series engines, including LS1, LS2, and LS6\u003c\/li\u003e\n\u003cli\u003eDesign: Single-plane race intake manifold\u003c\/li\u003e\n\u003cli\u003eCarburetor Pattern: Square bore for 4150-style applications\u003c\/li\u003e\n\u003cli\u003ePort Configuration: Cathedral port\u003c\/li\u003e\n\u003cli\u003eMaterial: Aluminum\u003c\/li\u003e\n\u003cli\u003eFinish: Natural\u003c\/li\u003e\n\u003cli\u003eConfiguration: Split single plane\u003c\/li\u003e\n\u003cli\u003ePackage: Kit\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HOLLEY","offers":[{"title":"Default Title","offer_id":68028335915260,"sku":"HLY300-255","price":749.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/8797\/5420\/files\/HLY300-255.jpg?v=1793216915","url":"https:\/\/ozkonickustomz.com\/products\/holley-300-255-gm-ls-single-plane-intake-manifold-for-4150-square-bore-carburetors","provider":"Ozkonic Kustomz LLC","version":"1.0","type":"link"}