{"product_id":"head-stud-kit-3","title":"Head Stud Kit","description":"The ARP 99+ Subaru EJ Series Phase 2 SOHC Head Stud Kit is engineered for high-performance Subaru engines, providing superior clamping force and reliability. Constructed from a premium grade 8740 alloy, these studs are heat-treated prior to thread rolling and machining, achieving a remarkable tensile strength of 190,000 psi, far exceeding typical \"aircraft\" quality standards.\n\nThis kit is specifically designed for Subaru EJ Series Phase 2 SOHC engines, covering models from 1999 to the present. The studs are built to withstand extreme conditions, ensuring the integrity of the cylinder head seal under demanding operational loads. Installation instructions are available for download to guide the process.","brand":"ARP","offers":[{"title":"Default Title","offer_id":52686984708408,"sku":"ARP2604702","price":280.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/660676782.jpg?v=1784879201","url":"https:\/\/store.motormia.co\/products\/head-stud-kit-3","provider":"MOTORMIA","version":"1.0","type":"link"}