{"product_id":"pro-series-cylinder-head-bolt-kit-1","title":"Pro Series Cylinder Head Bolt Kit","description":"The ARP 134-3610 Pro Series cylinder head bolt kit is engineered for Gen III and Gen IV LS engines, specifically for models from 2004 and later. These bolts are cold-forged to ensure molecular integrity and are heat-treated before thread rolling and machining, boasting an impressive rating of 190,000 psi.\n\nEach kit includes hardened parallel washers, which are crucial for distributing loads evenly and ensuring accurate torque readings during installation. The description notes that this kit fits engines with all same-length head bolts and is designed for LS6 engines (2004 \u0026amp; later, excluding LS9), as well as 2005-2013 GM Gen IV LS-based engines (through 2019 on L96).","brand":"ARP LS","offers":[{"title":"Default Title","offer_id":52686988738872,"sku":"ARP1343610","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/662150781.jpg?v=1784879232","url":"https:\/\/store.motormia.co\/products\/pro-series-cylinder-head-bolt-kit-1","provider":"MOTORMIA","version":"1.0","type":"link"}