{"product_id":"plenum-top-2-x-4150-flnge-flat-black","title":"Holley EFI Hi-Ram 2 x 4150 Intake Plenum Top Only - Flat Black Finish","description":"\u003cp\u003eFits Holley Hi-Ram Manifolds - They are available in the dual 4150 throttle body pattern or in a full blank top so that you can design your system. The plenum tops are constructed of cast aluminum.\u003c\/p\u003e\n\u003cp\u003e*This flat black powder coating matches 300-653BK and 300-306BK.   It will NOT match the following bases exactly as they are ceramic black (semi-gloss): 300-113BK, 300-226BK, 300-229BK, 300-243BK.\u003c\/p\u003e\n\u003cp\u003eBolts thread into lid downwards through the intake base.\u003c\/p\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul class=\"productpage_list\"\u003e\n\u003cli\u003eA-B Height: 12.10” (w\/ Carb Style Top - 2 x 4150 or 2 x 4500) – See Drawing\u003c\/li\u003e\n\u003cli\u003eHeight at Plenum Flange: 9.44”\u003c\/li\u003e\n\u003cli\u003eO-Ring Seals for Plenum Top\u003c\/li\u003e\n\u003cli\u003eModular Design w\/ Removable Top\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Holley EFI","offers":[{"title":"Default Title","offer_id":52732597829931,"sku":"300-207BK-2","price":307.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/3645\/4465\/files\/ed1d52efb655ce58e2d1105fad01070a0db82061_6e029488-f1a5-45bf-9e85-48756b211053.webp?v=1775634516","url":"https:\/\/www.burton-racing.com\/products\/plenum-top-2-x-4150-flnge-flat-black","provider":"Burton-Racing","version":"1.0","type":"link"}