{"product_id":"fleece-6-7l-freedom-series-cummins-cylinder-head-street-hd-07-5-18","title":"Fleece 6.7L Freedom Series Cummins Cylinder Head (Street - HD) 07.5-18","description":"\u003cdiv class=\"product attribute description\"\u003e\n\u003cdiv class=\"value\"\u003e\n\u003cp\u003e\u003cspan\u003eIntroducing our Freedom Series cylinder heads - Each cylinder head is manufactured in our state-of-the-art cylinder head machine shop and guaranteed to meet or exceed factory specifications. All heads are inspected, pressure checked, decked, painted, and ready for installation. Plus, the 11 screw in freeze plugs ensure you’ll never worry about a coolant leak under the valve cover again. \u003c\/span\u003e\u003cspan\u003ePerfect for a daily driver or heavy duty towing, our Heavy Duty Street heads are rated for use up to 700hp.  Fits 2007.5 - 2018 Dodge Ram 6.7L Cummins engines. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e11 Screw in Freeze Plugs (eliminates coolant leaks)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHardened, oversized press-in valve seats\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNew heavy duty Fleece 105# valve springs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTool steel retainers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNew valve guide liners\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e* Head gasket not included. We recommend the use of Cummins 4932210 or Fleece Performance \u003ca href=\"https:\/\/www.fleeceperformance.com\/dodge\/2010-2018\/gaskets\/fleece-performance-oe-replacement-head-gasket-for-6-7l-cummins-standard-thickness.html\"\u003eFPE-CUMM-HG-6.7\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e** Core and crate return required - all paperwork \u0026amp; instructions for return included with the new cylinder head.  Read our core charge policy \u003ca title=\"Core Charge Policy\" href=\"https:\/\/www.fleeceperformance.com\/media\/wysiwyg\/FPE-2018-27_Fleece_Performance_Core_Return.pdf\" rel=\"noopener\" target=\"_blank\"\u003ehere\u003c\/a\u003e. You are responsible for all return shipping costs of the core. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*** FOLLOW ALL \u003ca href=\"https:\/\/fleeceperformance.com\/media\/wysiwyg\/FPE-2019-30_Cummins_Cylinder_Head_Install_andValveLash.pdf\" rel=\"noopener\" target=\"_blank\"\u003eINSTALLATION INSTRUCTIONS\u003c\/a\u003e; Valve lash required. Back off adjusters on rocker arms or damage will occur to the cylinder head. For all applications over stock horsepower we recommend the use of ARP625 or ARP L19 12mm head studs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e**** When utilizing aftermarket head studs, lower rocker box cover modifications are required.  Reference \u003ca href=\"https:\/\/fleeceperformance.com\/media\/wysiwyg\/247-4202.pdf\" rel=\"noopener\" target=\"_blank\"\u003eARP INSTALLATION METHOD INSTRUCTIONS\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e***** ALL CUMMINS CYLINDER HEADS SHIP GROUND FREIGHT. BASED ON YOUR LOCATION THE SHIPPING TIME IS TYPICALLY 3-5 DAYS BUSINESS DAYS.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"warranty\"\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.fleeceperformance.com\/media\/wysiwyg\/FleecePerformanceEngineering_Warranty.pdf\" target=\"_blank\"\u003e1 Year Limited Parts Warranty\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"FLEECE","offers":[{"title":"Default Title","offer_id":52480624722200,"sku":"FPE-61-10007-HD","price":2599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/7511\/1704\/files\/fpe-61-10007-hd-f1.png?v=1785950531","url":"https:\/\/dirtydiamondperformance.com\/products\/fleece-6-7l-freedom-series-cummins-cylinder-head-street-hd-07-5-18","provider":"Dirty Diamond Performance","version":"1.0","type":"link"}