{"product_id":"arp-main-stud-kit-for-bmw-b58-engine","title":"ARP Main Stud Kit for BMW B58 Engine","description":"\u003cp data-start=\"49\" data-end=\"334\" class=\"PDq2pG_selectionAnchorContainer\"\u003eBuild your \u003cstrong data-start=\"60\" data-end=\"71\"\u003eBMW B58\u003c\/strong\u003e engine for maximum reliability and performance with the \u003cstrong data-start=\"128\" data-end=\"149\"\u003eARP Main Stud Kit\u003c\/strong\u003e. Factory main bolts can become a weak point in high-horsepower applications, making an upgraded main stud kit essential for performance builds, turbo upgrades, and demanding track use.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"336\" data-end=\"737\"\u003eARP is the industry leader in high-performance fasteners, manufacturing premium hardware trusted by professional engine builders worldwide. Every ARP kit includes precision parallel-ground washers and aerospace-quality nuts for superior clamping force and durability. At Miami Engines, ARP hardware is used in our high-performance engine builds because we trust it to perform under extreme conditions.\u003c\/p\u003e\n\u003cp data-start=\"739\" data-end=\"1013\"\u003eThe \u003cstrong data-start=\"743\" data-end=\"764\"\u003eARP Main Stud Kit\u003c\/strong\u003e helps prevent main cap walk, improves bottom-end stability, and protects the engine block threads. Each stud is manufactured from heat-treated \u003cstrong data-start=\"908\" data-end=\"931\"\u003e8740 chromoly steel\u003c\/strong\u003e with precision rolled threads for exceptional strength and long-term reliability.\u003c\/p\u003e\n\u003ch3 data-section-id=\"19zqy0x\" data-start=\"1015\" data-end=\"1027\"\u003eFeatures\u003c\/h3\u003e\n\u003cul data-start=\"1028\" data-end=\"1386\"\u003e\n\u003cli data-section-id=\"y0nc3u\" data-start=\"1028\" data-end=\"1050\"\u003eFits BMW B58 engines\u003c\/li\u003e\n\u003cli data-section-id=\"kd4zl8\" data-start=\"1051\" data-end=\"1098\"\u003eIncreases bottom-end strength and reliability\u003c\/li\u003e\n\u003cli data-section-id=\"3t58t2\" data-start=\"1099\" data-end=\"1150\"\u003eHelps prevent main cap walk under high horsepower\u003c\/li\u003e\n\u003cli data-section-id=\"1hrh9y\" data-start=\"1151\" data-end=\"1198\"\u003eHeat-treated 8740 chromoly steel construction\u003c\/li\u003e\n\u003cli data-section-id=\"puzbol\" data-start=\"1199\" data-end=\"1250\"\u003ePrecision rolled threads for increased durability\u003c\/li\u003e\n\u003cli data-section-id=\"hkzw9d\" data-start=\"1251\" data-end=\"1325\"\u003eIncludes ARP aerospace-quality nuts and hardened parallel-ground washers\u003c\/li\u003e\n\u003cli data-section-id=\"27yljc\" data-start=\"1326\" data-end=\"1386\"\u003eIdeal for street, track, and high-boost performance builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1388\" data-end=\"1502\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"1388\" data-end=\"1404\"\u003ePerfect for:\u003c\/strong\u003e Engine rebuilds, forged engine builds, turbo upgrades, and high-performance BMW B58 applications.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":52862696423744,"sku":null,"price":229.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0854\/4757\/3824\/files\/Untitled-July24_2026at12.04.34_1.png?v=1784909578","url":"https:\/\/miamiengines.com\/products\/arp-main-stud-kit-for-bmw-b58-engine","provider":"Miami Engines","version":"1.0","type":"link"}