{"product_id":"holley-0-4781s-4150-series-850-cfm-4-barrel-double-pumper-carburetor","title":"Holley 0-4781S 4150 Series 850 CFM 4-Barrel Double Pumper Carburetor","description":"Performance Carburetor 850CFM 4150 Series\n\u003cp\u003eThe Holley 0-4781S Performance Carburetor is a Model 4150, 4-barrel carburetor designed for performance applications requiring 850 CFM airflow. Its square-bore configuration and mechanical secondary setup support responsive operation across the throttle range.\u003c\/p\u003e\n\u003cp\u003eThis carburetor features a manual choke, dual inlet, and aluminum construction. The tumble-polished finish provides a distinctive appearance while maintaining the product’s performance-focused design.\u003c\/p\u003e\n\u003cp\u003eThe 0-4781S is supplied as an individual carburetor and combines Holley’s Double Pumper configuration with mechanical secondaries for drivers and builders seeking direct throttle response from a high-flow 4150 Series unit.\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: 0-4781S\u003c\/li\u003e\n\u003cli\u003eSeries: Model 4150\u003c\/li\u003e\n\u003cli\u003eConfiguration: 4-barrel, square bore\u003c\/li\u003e\n\u003cli\u003eAirflow: 850 CFM\u003c\/li\u003e\n\u003cli\u003eSecondary Type: Mechanical secondary\u003c\/li\u003e\n\u003cli\u003eChoke: Manual choke\u003c\/li\u003e\n\u003cli\u003eInlet: Dual inlet\u003c\/li\u003e\n\u003cli\u003eConstruction: Aluminum\u003c\/li\u003e\n\u003cli\u003eFinish: Tumble polished\u003c\/li\u003e\n\u003cli\u003eProduct Type: Double Pumper carburetor\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HOLLEY","offers":[{"title":"Default Title","offer_id":68027998863612,"sku":"HLY0-4781S","price":718.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/8797\/5420\/files\/HLY0-4781S.jpg?v=1793213366","url":"https:\/\/ozkonickustomz.com\/products\/holley-0-4781s-4150-series-850-cfm-4-barrel-double-pumper-carburetor","provider":"Ozkonic Kustomz LLC","version":"1.0","type":"link"}