{"product_id":"arp-main-bolt-kit-for-2015-21-subaru-wrx-fa20-dit-13-20-brz-fa20","title":"ARP Main Bolt Kit For 2015-21 Subaru WRX FA20 DIT, 13-20 BRZ FA20","description":"\u003cp\u003eARP uses a premium grade 8740 alloy that is rated far superior to \"aircraft\" quality. Each bolt placed vertically in special racks and precisely heat-treated to 200,000 psi, ensuring complete heat penetration. \u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eARP main bolts are designed to improve the strength of the FA20 engine case half set. The bolts help prevent flex in the main bearing tunnel which can result in damaged bearings. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eInstall Notes:\u003c\/p\u003e\n\u003cp\u003e*Line hone\/bore is recommended for installation of the this item.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":48062334566618,"sku":"260-5001","price":455.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/8623\/0234\/files\/apiix7vng__93277.1694206997.1280.1280.jpg?v=1781529697","url":"https:\/\/www.iagperformance.com\/products\/arp-main-bolt-kit-for-2015-21-subaru-wrx-fa20-dit-13-20-brz-fa20","provider":"IAG Performance","version":"1.0","type":"link"}