{"product_id":"holley-ultra-xp-2bbl-carburetor-1","title":"Holley 0-4412EX - Ultra XP 2BBL Carburetor","description":"\u003cp\u003eHolley carbs have powered more racers than all others combined and we've just changed the game again. Holley is proud to introduce the all new Ultra XP 2 Barrel. Holley 2 barrels have been a mainstay in oval track racing for decades, but racers always want more. They want more tuning ability, more durability, more weight savings and more features, so Holley listened and designed the all new Ultra XP 2bbl.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eE85 Fuel Compatible\u003c\/li\u003e\n\u003cli\u003eAll aluminum construction - for nearly 50% weight savings over zinc version\u003c\/li\u003e\n\u003cli\u003eBlack billet aluminum metering block and base plate\u003c\/li\u003e\n\u003cli\u003eNo choke tower for unobstructed airflow\u003c\/li\u003e\n\u003cli\u003eAir bleeds moved outward to allow a smoother transition of airflow\u003c\/li\u003e\n\u003cli\u003eAir cleaner flange centered over venturi for improved airflow and performance. 5\/16-18 bent air cleaner stud included\u003c\/li\u003e\n\u003cli\u003eDown-leg boosters for improved fuel signal\u003c\/li\u003e\n\u003cli\u003eContoured hex head squirter screw for streamlined airflow\u003c\/li\u003e\n\u003cli\u003eInternal pump passage on metering block equipped with tunable bleed off\u003c\/li\u003e\n\u003cli\u003eSame 1-3\/8” venturi \u0026amp; 1-11\/16” Throttle Bore size and Throttle Plate\/Throttle Shaft size of original 0-4412\u003c\/li\u003e\n\u003cli\u003eFuel bowl provides 20% more fuel capacity while controlling slosh with internal baffling\u003c\/li\u003e\n\u003cli\u003eClear sight windows on both sides of bowl for easy \u0026amp; safe fuel level adjustments\u003c\/li\u003e\n\u003cli\u003eFuel trough designed into floor of bowl to route fuel flow directly to the jets and assists in keeping jets covered by fuel\u003c\/li\u003e\n\u003cli\u003eBuilt in drain plug provides easy access to empty contents of bowl\u003c\/li\u003e\n\u003cli\u003eThrottle shaft rides in oil impregnated sintered bronze bushings for smooth throttle actuation\u003c\/li\u003e\n\u003cli\u003eThrottle shaft capped to prevent entry of debris \u0026amp; contaminates\u003c\/li\u003e\n\u003cli\u003e50cc pump with metal lever. Anti-siphon valve in main body to reduce pump pull over\u003c\/li\u003e\n\u003cli\u003e-8 (O-ring) inlet threads offer a large variety of plumbing options (come with an extended -8 O-ring to -8AN male adapter and -8 plug). Can be plumbed from either side\u003c\/li\u003e\n\u003cli\u003eDedicated race-only throttle lever with all unnecessary street attachment points \u0026amp; tangs removed\u003c\/li\u003e\n\u003cli\u003eKnurled (hand adjustable) curb idle screw allows for easy idle adjustment without the use of tools\u003c\/li\u003e\n\u003cli\u003eSet screw for wide open throttle stop adjustment\u003c\/li\u003e\n\u003cli\u003eWedge float provides fuel control while cornering\u003c\/li\u003e\n\u003cli\u003e100% wet-flow tested by Holley technicians to assure it arrives ready to run!\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBarrel Qty:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBarrels:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBillet Color:\u003c\/strong\u003e Hard Core Gray with Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Color:\u003c\/strong\u003e Hard Coat Gray\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Finish:\u003c\/strong\u003e E-Coated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Material:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBooster:\u003c\/strong\u003e Down Leg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Holley\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarburetor Use:\u003c\/strong\u003e Performance and Race\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Air and Fuel Delivery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCFM Rating:\u003c\/strong\u003e 500\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChoke:\u003c\/strong\u003e None\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChoke Type:\u003c\/strong\u003e None\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Hard Coat Gray\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCubic Feet Per Minute Rating:\u003c\/strong\u003e 500\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmission Code:\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e E-Coated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlange Shape:\u003c\/strong\u003e Rectangular\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlange Type:\u003c\/strong\u003e 2300 2-BBL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel:\u003c\/strong\u003e E85\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Inlet:\u003c\/strong\u003e Single\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Type:\u003c\/strong\u003e Gasoline\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMarine Approved:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e 2300\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epart type:\u003c\/strong\u003e Carburetor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance Grade:\u003c\/strong\u003e Performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Main Jet Size:\u003c\/strong\u003e 88\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Power Valve:\u003c\/strong\u003e 3.5\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e Manufacturer's Limited 90 Day Warranty\u003c\/p\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":45520637198471,"sku":"HOL0-4412EX","price":1241.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/4008\/1543\/files\/0-4412ex.jpg?v=1788268706","url":"https:\/\/checkout.northernperformance.ca\/products\/holley-ultra-xp-2bbl-carburetor-1","provider":"Northern Performance","version":"1.0","type":"link"}