{"product_id":"008-0414-0998","title":"M159 CNC Ported Heads","description":"\u003cp\u003ePrecision 5-Axis machined and fully blue-printed for extreme duty and highest power potential for your M159, our CNC Ported Heads are a must have when building your M159 equipped AMG. The team at Premier Tuning Group completes a full overhaul of your M159 head to transform it to 400+ CFM flow. \u003c\/p\u003e\n\u003cp\u003eOur engine build team goes the extra mile to give you not only a reliable head rebuild but also a completely reshaped port to perform both naturally aspirated and forced induction. The scrutinizing process includes, full disassembly, CNC porting, 5 angle valve job, high pressure cleaning, clean decking, new OEM valve seals, full check of springs and valves, valve height measurement, chamber CC check, and final assembly. \u003c\/p\u003e\n\u003cp\u003eBenefits Include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e400+ CFM Flow @ .550\" Lift w\/ 2.0\" Exhaust Pipe\u003c\/li\u003e\n\u003cli\u003e5-Axis CNC Ported Intake \u0026amp; Exhaust Ports\u003c\/li\u003e\n\u003cli\u003eFive Angle Valve Job\u003c\/li\u003e\n\u003cli\u003eFull Health Check of Head\u003c\/li\u003e\n\u003cli\u003eHigh Pressure Cleaned \u003c\/li\u003e\n\u003cli\u003eClean Decked for Perfect Straightness\u003c\/li\u003e\n\u003cli\u003eNew OEM Valve Seals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis product requires a core exchange. Please contact us at Info@premiertuninggroup.com for assistance. Based on varying degrees of core quality, some heads require new valves, springs, locks, or additional components at an additional cost. \u003c\/p\u003e\u003cdiv class=\"sb-car-tag-by-description\" style=\"display: none;\"\u003emake-mercedes-benz,make-mercedes-benz-model-sls-amg,make-mercedes-benz-model-sls-amg-year-2011,make-mercedes-benz-model-sls-amg-year-2011-type-m156-6-2l-v8,make-mercedes-benz-model-sls-amg-year-2012,make-mercedes-benz-model-sls-amg-year-2012-type-m156-6-2l-v8,make-mercedes-benz-model-sls-amg-year-2013,make-mercedes-benz-model-sls-amg-year-2013-type-m156-6-2l-v8,make-mercedes-benz-model-sls-amg-year-2014,make-mercedes-benz-model-sls-amg-year-2014-type-m156-6-2l-v8,make-mercedes-benz-model-sls-black-series,make-mercedes-benz-model-sls-black-series-year-2014,make-mercedes-benz-model-sls-black-series-year-2014-type-m156-6-2l-v8\u003c\/div\u003e","brand":"Premier Tuning Group","offers":[{"title":"Default Title","offer_id":49491264078128,"sku":"008-0414-0998","price":4999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/7582\/4176\/files\/M159_CNC_Ported_Head_4.jpg?v=1738108081","url":"https:\/\/es-performance.com\/en-us\/products\/008-0414-0998","provider":"Eurosport Performance","version":"1.0","type":"link"}