{"product_id":"iispdm-59crrh","title":"Industrial Injection Industrial Injection 5.9L Cummins CR Stage 2 Cylinder Head Core Charge of 700 Applies PDM-59CRRH | PDM-59CRRH","description":"\u003cp\u003eNew Stainless Steel Valves:\n\nWe use the highest quality upgraded stainless steel valves with a nitrate coating for ultimate durability to out-perform and outlast any aftermarket or OE valves available.\n\nHigh Strength Alloy Valve Guides:\n\nNew High Strength Alloy, Heat Treated iron based valve guides are installed. These guides are heat treated to Rockwell 22 Scale, which produces the ultimate in wear resistance. This is far superior to original guide material, including Bronze. The guide incorporates a spiral grove inside the guide to hold oil and aid the lubrication of the valve during engine operation.\n\nHigh Temp Valve Seats:\n\nPremium valve seat inserts made from a true Nickel Based Non-Magnetic material that was developed for extreme operating conditions. These performance valve seats immensely reduce the possibility or a valve seat.\n\nDrilled \u0026amp; Tapped Coolant Freeze Plugs In Head:\n\nThe factory head has press in freeze plugs that are prone to leaking and blowing out under the valve cover. This process eliminates the failure from ever happening to you with our cylinder heads. We use high quality steel plugs where others use aluminum that are prone to leak.\n\nFire Ringed Head:\n\nThe fire ringed head procedure was designed to use with our custom fire ring head gasket which utilizes a radius cut steel fire ring to virtually eliminate head gasket failures while still allowing you to daily drive your vehicle with confidence in its longevity capabilities.\n\nValve Springs:\n\nWe use the highest quality brand new 120lb valves springs custom made right here in the USA. We designed these springs to offer more lift than the competition. Each valve spring is tested multiple times in house before assembly to ensure it maintains it proper spring rate.\u003c\/p\u003e\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\n\u003cul class=\"productpage_list\"\u003e\n\u003cli\u003eThe Industrial Injection 5.9L Cummins CR Stage 2 Cylinder Head is fully CNC ported complete ready to bolt on.\u003c\/li\u003e\n\u003cli\u003eFire Ring Head Gasket sold separately.\u003c\/li\u003e\n\u003cli\u003eCore Charge of $700.00 In Addition to Listed Price\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Industrial Injection","offers":[{"title":"Default Title","offer_id":49670657737015,"sku":"IISPDM-59CRRH","price":5060.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/3277\/4455\/files\/247603_001-r.jpg?v=1774034869","url":"https:\/\/apgwholesale.com\/products\/iispdm-59crrh","provider":"APG Wholesale","version":"1.0","type":"link"}