{"product_id":"ppe-stage-1-cylinder-head-gm-6-6l-duramax-2011-2016-lml-110100015","title":"PPE 2011-2016 GM 6.6L Duramax STAGE 1 Cylinder Head 110100015","description":"\u003cp\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; color: #d3222a;\"\u003eCUSTOM BUILDS AVAILABLE. CALL US AT \u003cem data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e(725) 238-2002\u003c\/strong\u003e\u003c\/em\u003e TO DISCUSS YOUR PROJECT NEEDS BEFORE PLACING ORDER.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"\u003eThese heads have a 5 angle valve job, are 5 axis CNC ported including radiusing the intake ports, and include titanium retainers, new spring cup bases, beehive valve springs with higher spring pressure, and new valve stem seals. These flow 35 CFM more than stock heads on the intake and exhaust ports.\u003c\/span\u003e\u003c\/p\u003e","brand":"PACIFIC PERFORMANCE ENGINEERING","offers":[{"title":"Default Title","offer_id":42445324517559,"sku":"PPE-110100015","price":3399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6429\/1511\/files\/11010001x_stage1_performance_head_closeup_3.jpg?v=1711174221","url":"https:\/\/milkymotorsports.com\/products\/ppe-stage-1-cylinder-head-gm-6-6l-duramax-2011-2016-lml-110100015","provider":"Milky Motorsports","version":"1.0","type":"link"}