{"product_id":"high-performance-series-head-bolt-kit","title":"High Performance Series Head Bolt Kit","description":"These chromoly bolts are finished in a black oxide coating and boast a tensile strength rating of 180,000 psi, which is 15 percent stronger than Grade 8 fasteners. This enhanced strength is crucial for maintaining head gasket seal under high performance conditions.\n\nThe kit includes hardened, parallel-ground washers and features a hex head design. The kit contains 20 bolts.\n\nThis ARP head bolt kit is designed for various Pontiac models, including the 1971 Bonneville, 1971-1972 Catalina, 1970 Executive, 1971-1974 Firebird, 1971-1972 Grand Prix, 1971 Grand Safari, 1971-1972 Grandville, 1971-1972 GTO, 1971 Laurentian, 1971-1972 LeMans, and 1971 Parisienne. It is part of ARP's High Performance Series, ensuring reliable performance for engine builds.","brand":"ARP High","offers":[{"title":"Default Title","offer_id":52686992245048,"sku":"190-3601","price":85.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687888395.jpg?v=1784879241","url":"https:\/\/store.motormia.co\/products\/high-performance-series-head-bolt-kit","provider":"MOTORMIA","version":"1.0","type":"link"}