{"title":"Engine Crankshaft Main Bearing Cap Stud","description":null,"products":[{"product_id":"arp-toyota-supra-b58-arp2000-main-stud-kit","title":"ARP B58 Main Stud Kit for Supra and BMW ARP2000","description":"\u003cp\u003e\u003cspan\u003eARP B58 ARP2000 Main Stud Kit\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eKEEPING IT TIGHT \u003c\/h2\u003e\n\u003cp\u003eARP is the go-to manufacturer in the automotive industry for engine fasteners. Whether it be OEM replacement parts or custom hardware, their dedication to consistent top notch quality has made them a favorite in the racing world.\u003cbr\u003e\u003cbr\u003eThis ARP main stud kit for the BMW \/ TOYOTA B58 engine can help eliminate main cap walk and fretting and also protect the threads in your engine block. ARP main studs are made from premium grade 8740 alloy steel which is rated far superior to many \"aircraft quality\" competitors. The studs are heat treated to 200,000 psi then thread rolled afterward, giving them twenty times better fatigue strength over studs threaded prior to treatment (a common practice with lesser quality studs). These parts are manufactured in the U.S.A. and are 100% re-usable. Main studs require align honing to be done for installation. Comes with detailed install directions.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer Part Number(s)\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eARP 203-5409\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":45461697757337,"sku":"203-5409","price":219.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/2932\/2649\/files\/071e099065bbd087d319f39f97943cb6.jpg?v=1739227523"},{"product_id":"arp-main-stud-kit-for-audi-daza-dnwa-ttrs-rs3","title":"ARP Main Cap Side Bolt Kit for Audi DAZA DNWA TTRS RS3","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eARP main cap side and vertical bolts ONLY.\u003c\/p\u003e\n\u003cp\u003e-Stainless steel for maximum corrosion resistance\u003cbr\u003e-40% stronger than OEM bolts\u003cbr\u003e-Re-useable\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003cbr\u003e2017+ Audi RS3\u003c\/p\u003e\n\u003cp\u003e2017+ Audi TTRS\u003c\/p\u003e\n\u003cp\u003eDAZA DNWA\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":45464116953241,"sku":"OM-DAZA-Maincap-Bolt","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/2932\/2649\/files\/071e099065bbd087d319f39f97943cb6.jpg?v=1739227523"}],"url":"https:\/\/www.ostarmotorsports.com\/collections\/engine-crankshaft-main-bearing-cap-stud.oembed","provider":"Ostar Motorsports","version":"1.0","type":"link"}