{"product_id":"5150-wagner-tuning-head-stud-kit-bmw-m54","title":"Wagner Tuning Head Stud Kit, BMW M52TU\/M54","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eBMW M52TU\/M54 Engine Pro-Series 18.8 Cylinder Head Stud Set\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-weight: 400;\" data-mce-style=\"font-weight: 400;\"\u003eReplacing the original cylinder head screws with high-strength Pro-Series 18.8 studs\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-weight: 400;\" data-mce-style=\"font-weight: 400;\"\u003e is necessary when making large increases in performance, as the original cylinder head screws elongate during operation and the cylinder head can lift off.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-weight: 400;\" data-mce-style=\"font-weight: 400;\"\u003eThe Pro-Series 18.8 stud bolts with a tensile strength of 1850 N \/ mm² provide a solution to this.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-weight: 400;\" data-mce-style=\"font-weight: 400;\"\u003eIn addition, these stud bolts do not have to be replaced after dismantling, but can be reused.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003cem\u003e\u003cstrong\u003eKit Contents:\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"padding-left: 30px;\" data-mce-style=\"padding-left: 30px;\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e(14) M10 Stud Bolts\u003cbr\u003e(14) M10 Nuts\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cbr\u003e(14) Washers \u003cbr\u003eAssembly Paste\u003cbr\u003eAssembly Instructions\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan\u003e\u003cem\u003e\u003cstrong\u003eTensile strength:\u003c\/strong\u003e\u003c\/em\u003e PS 18.8 steel \/ 1850+ N\/mm² (270.000+PSI)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eA special steel is used which, after tempering, has a tensile strength of 1850 + N \/ mm².\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003cbr\u003eAll threads are formed and not cut as usual. The so-called rolling of threads can increase the strength of the tooth flanks by around 30%. \u003cbr\u003e\u003cbr\u003eAll Pro-Series products are supplied with a nickel coating or optional with a burnished protecting against corrosion in the long term, even under the toughest conditions. Pro-Series stud bolts have a hexagon socket drive on the head side for screwing in the stud bolts. Due to a cone on the engine block side of the bolt, these are not supported on the thread flanks when the nuts are tightened, but in the bore of the thread in the engine block. This support protects the threads when racing engines are frequently rebuilt.\u003cbr\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePro-Series advantage over other manufacturers is the nuts and washers included in the set, these also have a tensile strength of 1850 N \/ mm².\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cem\u003e\u003cstrong\u003eApplication list:\u003c\/strong\u003e\u003c\/em\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"padding-left: 30px;\" data-mce-style=\"padding-left: 30px;\"\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eBMW 320i E46 MY 2000-2007\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eBMW 325i E46 MY 2000-2007\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eBMW 330i E46 MY 2000-2007\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eBMW 520i E39 MY 2000-2003\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eBMW 520i E60\/61 MY 2003-2005\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eBMW 525i E39 MY 2000-2003\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eBMW 525i E60\/61 MY 2003-2005\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eBMW 530i E39 MY 2000-2003\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eBMW 530i E60 MY 2003-2005\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eBMW 730i\/Li E65\/66 MY 2003-2005\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eBMW X3 2.5i E83 MY 2004-2006\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eBMW X3 3.0i E83 MY 2004-2006\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eBMW X5 3.0i E53 MY 2000-2006\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eBMW Z3 2.2i E36\/7 MY 2000-2002\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eBMW Z3 3.0i E36\/7\/8 MY 2000-2002\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eBMW Z4 2.2i E85 MY 2003-2005\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eBMW Z4 2.5i E85 MY 2002-2005\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eBMW Z4 3.0i E85 MY 2002-2005\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan\u003eManufactured in Germany\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cem\u003e\u003cstrong\u003eInstallation Instructions:\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"padding-left: 30px;\" data-mce-style=\"padding-left: 30px;\"\u003e1. After unpacking ProSeries stud bolts, inspect all hardware prior to installation. Look for obvious defects or shipping damage. \u003ca href=\"mailto:sales@5150AutoSport.com\" target=\"_blank\"\u003eContact our sales team\u003c\/a\u003e immediately with any questions or issues.\u003cbr\u003e2. Before mounting, compare the supplied bolts with the stock screws, paying particular attention to the thread type and length of the bolts.\u003cbr\u003eCheck existing threads inside engine block for damage. To ensure proper thread engagement and accurate torque readings, make sure that all threads are free from remnant sealer, lubricant, and debris. Check the flatness and surface finish of the engine block and cylinder head deck to avoid gasket failure.\u003cbr\u003e3. Insert stud bolts into the engine block and tighten with a 5mm hexagon socket on the drive provided at the head of the stud bolt with a torque of 15Nm.\u003cbr\u003e4. If the stud bolts are to remain permanently installed in the engine block, they can be used with screw lock (not included)\u003cbr\u003e5. \u003cspan\u003e\u003cstrong\u003e\u003cem\u003eAttention!\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e Before final mounting of Pro-Series nuts and washers, all contact surfaces must be completely wetted with the supplied special ProSeries lubricant.\u003cbr\u003e\u003cem\u003eIf this will not be considered the applied tightening torque is falsified and the resulting clamping force is reduced. Under certain circumstances, this can also inevitably lead to the bolts breaking \/ shearing off.\u003c\/em\u003e\u003cbr\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"padding-left: 30px;\" data-mce-style=\"padding-left: 30px;\"\u003e6. Tighten nuts in three equal steps in the factory sequence. For the last pass, refer to the table shown below:\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread Type\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e Step 1 \u003c\/td\u003e\n\u003ctd\u003e Step 2\u003c\/td\u003e\n\u003ctd\u003e Step 3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eM10 x 1.25\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e30 Nm\u003c\/td\u003e\n\u003ctd\u003e60 Nm\u003c\/td\u003e\n\u003ctd\u003e85 Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-mce-fragment=\"1\" style=\"padding-left: 30px;\" data-mce-style=\"padding-left: 30px;\"\u003e\u003cbr\u003e7. ProSeries studs and nuts can always be reused. When re-tightening or reassembling, please always ensure that all contact surfaces are wetted with special ProSeries lubricant. Please \u003ca href=\"mailto:sales@5150autosport.com\" target=\"_blank\" data-mce-href=\"mailto:sales@5150autosport.com\"\u003econtact our sales team\u003c\/a\u003e if you have any further questions.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eSupplied in Egypt by iCode — the official 5150 AutoSport dealer.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cem\u003ePrice shown in EGP is an estimate at today's exchange rate. Final price confirmed after shipping and customs fees.\u003c\/em\u003e\u003c\/p\u003e","brand":"Wagner Tuning","offers":[{"title":"Burnished","offer_id":68331150639303,"sku":"WAG-HSK-M54-B","price":24312.96,"currency_code":"EGP","in_stock":true},{"title":"Nickel Plated","offer_id":68331150672071,"sku":"WAG-HSK-M54-N","price":40521.96,"currency_code":"EGP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/2108\/3847\/files\/BMW-M52TU-M54-Burnished-Head-Stud-Kit.webp?v=1794334923","url":"https:\/\/icode-egypt.com\/products\/5150-wagner-tuning-head-stud-kit-bmw-m54","provider":"iCode - EG","version":"1.0","type":"link"}