{"product_id":"arp-bb-chevy-head-bolt-kit-with-iron-and-aluminum-dart-heads-12pt-hbk","title":"ARP BB Chevy Head Bolt Kit with Iron and Aluminum Dart Heads 12pt HBK","description":"\u003cdiv\u003e\n\u003cp\u003eThis ARP head bolt kit secures cylinder heads on Big Block Chevy applications, providing a direct-fit solution for engines using Dart iron or aluminum heads. Designed around the 12pt head bolt format, the kit addresses head retention needs where Dart heads are used on BB Chevy platforms, delivering the precise, purpose-built fastening solution expected from ARP hardware.\u003c\/p\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eARP head bolt kit (HBK) for BB Chevy\u003c\/li\u003e \u003cli\u003eFor BB Chevy engine applications\u003c\/li\u003e \u003cli\u003eCompatible with iron Dart heads\u003c\/li\u003e \u003cli\u003eCompatible with aluminum Dart heads\u003c\/li\u003e \u003cli\u003eHead bolt 12pt configuration for secure fastening\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":44923499479212,"sku":"ARP135-3703","price":129.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0480\/2160\/2467\/files\/fff026d398ab8d75abfce775832a6e2fL.jpg?v=1762218523","url":"https:\/\/onefastshop.com\/products\/arp-bb-chevy-head-bolt-kit-with-iron-and-aluminum-dart-heads-12pt-hbk","provider":"OneFastShop","version":"1.0","type":"link"}