{"product_id":"arp-chrysler-hemi-5-7-6-1l-12pt-head-bolt-kit","title":"ARP Header Bolt Kit - Chrysler Hemi 5.7L\/6.1L | 12-Point Head","description":"\u003cp\u003eThe ARP 140-1201 header bolt kit is specified for Chrysler Hemi 5.7L\/6.1L. These fasteners secure the exhaust header connection and must match the flange and cylinder-head thread arrangement.\u003c\/p\u003e\u003ch3\u003eTechnical Highlights\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer part number: 140-1201\u003c\/li\u003e\n\u003cli\u003eApplication\/configuration: Chrysler Hemi 5.7L\/6.1L\u003c\/li\u003e\n\u003cli\u003eSpecified configuration: 12-Point\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSelection Guidance\u003c\/h3\u003e\u003cp\u003eCorrect thread engagement and wrench access are important at the header flange. A different flange thickness or tube layout can change the required length or available tool clearance.\u003c\/p\u003e\u003cp\u003eCheck cylinder-head threads, flange thickness and access around the header tubes. Header fasteners are distinct from the fasteners that secure the cylinder head to the engine block. Pay particular attention to the stated 12-Point configuration.\u003c\/p\u003e\u003ch3\u003eInstallation Considerations\u003c\/h3\u003e\u003cp\u003eTrial-fit the header, gasket and fasteners before final tightening. Confirm the hardware seats against the flange without bottoming in the threaded hole, and use the kit-specific assembly procedure.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":68119284547834,"sku":"ARP140-1201","price":62.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0325\/6352\/7739\/files\/e32eaea328187eaeaa6d8b326c14bed2L.jpg?v=1794039011","url":"https:\/\/lgcracing.com\/products\/arp-chrysler-hemi-5-7-6-1l-12pt-head-bolt-kit","provider":"Legacy Racing","version":"1.0","type":"link"}