{"product_id":"8740-chromoly-cylinder-head-stud-kit-1","title":"8740 Chromoly Cylinder Head Stud Kit","description":"This can lead to increased engine longevity and reliability under stress.\n\nConstructed from high-strength 8740 chromoly steel, these studs are heat-treated in-house to a tensile strength of 190,000 psi. ARP employs a precision J-form threading process that is rolled after heat-treating, resulting in superior thread strength compared to conventional methods. The kit is comprehensive, including hardened, parallel-ground washers and standard 12-point nuts, ensuring a secure and precise installation.\n\nThis main stud kit is engineered for specific Mazda applications, including the 1990-1995 Mazda 323, 1990-1997 and 1999-2005 Mazda Miata, 1992-1993 Mazda MX3, and 1994-2000 Mazda Protege. It is compatible with 2-bolt main configurations and the B6 (DOHC 16 Valve) 1.6L 4 Cyl engine.","brand":"ARP Main","offers":[{"title":"Default Title","offer_id":52686989164856,"sku":"218-5401","price":101.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687888361.jpg?v=1784879235","url":"https:\/\/store.motormia.co\/products\/8740-chromoly-cylinder-head-stud-kit-1","provider":"MOTORMIA","version":"1.0","type":"link"}