{"product_id":"arp-jeep-inline-6-4-0l-main-bolt-kit-high-performance-hex-head-2-bolt-mains-146-5001","title":"ARP Jeep Inline-6 4.0L Main Bolt Kit, High Performance, Hex Head, 2-Bolt Mains | 146-5001","description":"\u003cp\u003eThe ARP 146-5001 is a High Performance Series main bolt kit for Jeep Inline-6 4.0L engines with 2-bolt main caps. Bolts use a hex head design, machined from chromoly steel with a black oxide finish.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh Performance Series\u003c\/li\u003e\n\u003cli\u003eHex head\u003c\/li\u003e\n\u003cli\u003e2-Bolt main application\u003c\/li\u003e\n\u003cli\u003eChromoly steel construction\u003c\/li\u003e\n\u003cli\u003eBlack oxide finish\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eJeep Inline-6 4.0L engines\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch5\u003eWhat head style do the ARP 146-5001 main bolts use?\u003c\/h5\u003e\u003cp\u003eThey use a hex head design.\u003c\/p\u003e\u003ch5\u003eWhat material and finish are these bolts?\u003c\/h5\u003e\u003cp\u003eChromoly steel with a black oxide finish.\u003c\/p\u003e\u003ch5\u003eWhich engine does this kit fit?\u003c\/h5\u003e\u003cp\u003eJeep Inline-6 4.0L engines.\u003c\/p\u003e\u003ch5\u003eIs this kit for 2-bolt or 4-bolt main applications?\u003c\/h5\u003e\u003cp\u003eIt is designed for 2-bolt main applications.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What head style do the ARP 146-5001 main bolts use?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"They use a hex head design.\"}},{\"@type\":\"Question\",\"name\":\"What material and finish are these bolts?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Chromoly steel with a black oxide finish.\"}},{\"@type\":\"Question\",\"name\":\"Which engine does this kit fit?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Jeep Inline-6 4.0L engines.\"}},{\"@type\":\"Question\",\"name\":\"Is this kit for 2-bolt or 4-bolt main applications?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"It is designed for 2-bolt main applications.\"}}]}\u003c\/script\u003e","brand":"Auto Racing Products","offers":[{"title":"Default Title","offer_id":42513219420208,"sku":"BQDN_146-5001","price":58.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/9548\/3440\/files\/ARP146-5001.jpg?v=1761319723","url":"https:\/\/berryperformancesales.com\/products\/arp-jeep-inline-6-4-0l-main-bolt-kit-high-performance-hex-head-2-bolt-mains-146-5001","provider":"Berry Performance Sales","version":"1.0","type":"link"}