{"product_id":"5150-arp-head-stud-kit-bmw-n20-n26","title":"ARP Head Stud Kit, BMW N20 \/ N26","description":"\u003cp\u003eUpgrade the performance of your BMW N20 \/ N26 engine with our custom-designed Head Stud Kit, brought to you by \u003cstrong\u003eARP\u003c\/strong\u003e - the world leader in fastener technology.\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv role=\"presentation\" data-top=\"122.90412557870357\" data-left=\"204.82311111111107\" dir=\"ltr\"\u003e\n\u003cp\u003eThis kit is engineered to replace BMW part #'s \u003cspan\u003e\u003cspan dir=\"ltr\" class=\"ui-provider a b c d e f g h i j k l m n o p q r s t u v w x y z ab ac ae af ag ah ai aj ak\"\u003e11127620958, 11127583138, and 11122212157\u003c\/span\u003e\u003c\/span\u003e and is compatible with BMW \u003cstrong\u003eN20 and N26\u003c\/strong\u003e turbocharged inline-four engines found in a range of 3-Series, 4-Series, 5-Series, and X-Series models.\u003c\/p\u003e\n\u003cp\u003eThis kit offers increased clamping force and enhanced head gasket sealing, which can prevent head gasket failure. This is particularly crucial for high-performance and high boost engines, as the increased cylinder pressure puts additional stress on the head gasket and bolts.\u003c\/p\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv role=\"presentation\" data-top=\"178.32042650462955\" data-left=\"85.9022222222222\" dir=\"ltr\"\u003e\u003cspan\u003e\u003cspan style=\"color: #fc0b0b;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #000000;\"\u003ePlease note,\u003c\/span\u003e it is a MUST to drill and tap\u003c\/strong\u003e\u003c\/span\u003e the four outer 10mm holes in the engine block to increase their size to 11mm holes. This will ensure that all the engine block holes are uniform in\u003cspan style=\"color: #000000;\"\u003e size\u003c\/span\u003e and can accommodate all 11mm Studs. Additionally, it will help distribute even force across the cylinder head-gasket surface.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv role=\"presentation\" data-top=\"178.32042650462955\" data-left=\"85.9022222222222\" dir=\"ltr\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv role=\"presentation\" data-top=\"178.32042650462955\" data-left=\"85.9022222222222\" dir=\"ltr\"\u003e\n\u003cdiv role=\"presentation\" data-top=\"122.90412557870357\" data-left=\"204.82311111111107\" dir=\"ltr\"\u003e\u003cstrong\u003eInstallation Instructions: \u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv role=\"presentation\" data-top=\"178.32042650462955\" data-left=\"85.9022222222222\" dir=\"ltr\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv role=\"presentation\" data-top=\"178.32042650462955\" data-left=\"85.9022222222222\" dir=\"ltr\"\u003e1. To ensure proper thread engagement and accurate torque readings, clean ALL threads in the block. Chase if necessary with ARP Thread Chaser.\u003c\/div\u003e\n\u003cdiv role=\"presentation\" data-top=\"212.60060309722218\" data-left=\"85.91716562962966\" dir=\"ltr\"\u003e2. Clean and inspect all hardware prior to installation. Look for obvious defects or shipping damages, plus proper fit, length and dimension.\u003c\/div\u003e\n\u003cdiv role=\"presentation\" data-top=\"246.88077968981491\" data-left=\"85.93210903703702\" dir=\"ltr\"\u003e3. If the cylinder head studs protrude into a water jacket, lubricate the block threads of the studs with ARP THREAD SEALER.\u003c\/div\u003e\n\u003cdiv role=\"presentation\" data-top=\"281.250616726852\" data-left=\"85.93210903703711\" dir=\"ltr\"\u003e4. Screw studs into the block “HAND TIGHT ONLY”.\u003c\/div\u003e\n\u003cdiv role=\"presentation\" data-top=\"298.0019429398149\" data-left=\"112.77046874074081\" dir=\"ltr\"\u003e5. Install the cylinder head(s) and check for binding or misalignment.\u003c\/div\u003e\n\u003cdiv role=\"presentation\" data-top=\"350.0799512453705\" data-left=\"85.93210903703718\" dir=\"ltr\"\u003e6. Lubricate the stud threads, nuts and washers with ARP ULTRA-TORQUE FASTENER ASSEMBLY LUBRICANT.\u003c\/div\u003e\n\u003cdiv role=\"presentation\" data-top=\"367.3545302083334\" data-left=\"112.77046874074085\" dir=\"ltr\"\u003eThen install the washers and the nuts onto the studs and tighten them hand tight.\u003c\/div\u003e\n\u003cdiv role=\"presentation\" data-top=\"367.3545302083334\" data-left=\"646.6730116148133\" dir=\"ltr\"\u003eARP recommends using the ARP ULTRA-TORQUE FASTENER ASSEMBLY LUBRICANT that is provided with each kit as opposed to motor oil. This is due to higher friction on the studs as well as inconsistencies in the clamping force of the fasteners when motor oil or other low quality lubricants are used.\u003c\/div\u003e\n\u003cdiv role=\"presentation\" data-top=\"444.52870775462947\" data-left=\"275.1555555555555\" dir=\"ltr\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv role=\"presentation\" data-top=\"444.52870775462947\" data-left=\"275.1555555555555\" dir=\"ltr\"\u003ePRELOAD (TORQUE) RECOMMENDATIONS\u003c\/div\u003e\n\u003cdiv role=\"presentation\" data-top=\"466.89820428240733\" data-left=\"85.9022222222222\" dir=\"ltr\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv role=\"presentation\" data-top=\"466.89820428240733\" data-left=\"85.9022222222222\" dir=\"ltr\"\u003e7. Following the manufacturers recommended torque sequence tighten the nuts steps 1-3\u003c\/div\u003e\n\u003cdiv role=\"presentation\" data-top=\"466.89820428240733\" data-left=\"85.9022222222222\" dir=\"ltr\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv role=\"presentation\" data-top=\"466.89820428240733\" data-left=\"85.9022222222222\" dir=\"ltr\"\u003e\u003cstrong\u003eStep 1: Tighten to 30 ft-lbs. \u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv role=\"presentation\" data-top=\"466.89820428240733\" data-left=\"85.9022222222222\" dir=\"ltr\"\u003e\u003cstrong\u003eStep 2: Tighten to 60 ft-lbs.\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv role=\"presentation\" data-top=\"466.89820428240733\" data-left=\"85.9022222222222\" dir=\"ltr\"\u003e\u003cstrong\u003eStep 3: Tighten to 90 ft-lbs.\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv role=\"presentation\" data-top=\"466.89820428240733\" data-left=\"622.49612645926\" dir=\"ltr\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv role=\"presentation\" data-top=\"484.09783271759244\" data-left=\"115.78304177777785\" dir=\"ltr\"\u003ewith \u003cspan\u003eARP Ultra-Torque fastener assembly lubricant\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv role=\"presentation\" data-top=\"484.09783271759244\" data-left=\"115.78304177777785\" dir=\"ltr\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv role=\"presentation\" data-top=\"484.09783271759244\" data-left=\"115.78304177777785\" dir=\"ltr\"\u003e\u003cstrong\u003eBolt Torque Sequence\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv role=\"presentation\" data-top=\"484.09783271759244\" data-left=\"115.78304177777785\" dir=\"ltr\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv role=\"presentation\" data-top=\"484.09783271759244\" data-left=\"115.78304177777785\" dir=\"ltr\"\u003e\n\u003ctable height=\"40\" style=\"width: 273px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 32.1562px; text-align: center;\"\u003e7\u003c\/td\u003e\n\u003ctd style=\"width: 32.1562px; text-align: center;\"\u003e3\u003c\/td\u003e\n\u003ctd style=\"width: 32.1562px; text-align: center;\"\u003e1\u003c\/td\u003e\n\u003ctd style=\"width: 32.1562px; text-align: center;\"\u003e5\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 32.1562px; text-align: center;\"\u003e9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center;\"\u003e\n\u003ctd style=\"width: 32.1562px;\"\u003e10\u003c\/td\u003e\n\u003ctd style=\"width: 32.1562px;\"\u003e6\u003c\/td\u003e\n\u003ctd style=\"width: 32.1562px;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"width: 32.1562px;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"width: 32.1562px;\"\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv role=\"presentation\" data-top=\"178.32042650462955\" data-left=\"85.9022222222222\" dir=\"ltr\"\u003e\n\u003cb\u003e\u003c\/b\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv role=\"presentation\" data-top=\"178.32042650462955\" data-left=\"85.9022222222222\" dir=\"ltr\"\u003e\n\u003cb\u003e1 Series\u003c\/b\u003e\u003cbr\u003eF20\u003cbr\u003eF21\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv role=\"presentation\" data-top=\"484.09783271759244\" data-left=\"115.78304177777785\" dir=\"ltr\"\u003e\n\u003cdiv class=\"allcategories_subsection\"\u003e\n\u003cb\u003e2 Series\u003c\/b\u003e\u003cbr\u003eF22\u003cbr\u003eF23\u003cbr\u003e\u003cb\u003e3 Series\u003c\/b\u003e\u003cbr\u003eF30\u003cbr\u003eF31\u003cbr\u003eF34\u003cbr\u003eF35\u003cbr\u003e\u003cb\u003e4 Series\u003c\/b\u003e\u003cbr\u003eF32\u003cbr\u003eF33\u003cbr\u003eF36\u003c\/div\u003e\n\u003cdiv class=\"allcategories_subsection\"\u003e\n\u003cb\u003e5 Series\u003c\/b\u003e\u003cbr\u003eF07\u003cbr\u003eF10\u003cbr\u003eF11\u003cbr\u003eF18\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"allcategories_subsection\"\u003e\n\u003cb\u003eX1 Series\u003c\/b\u003e\u003cbr\u003eE84\u003c\/div\u003e\n\u003cdiv class=\"allcategories_subsection\"\u003e\n\u003cb\u003eX3 Series\u003c\/b\u003e\u003cbr\u003eF25\u003cbr\u003e\u003cb\u003eX4 Series\u003c\/b\u003e\u003cbr\u003eF26\u003cbr\u003e\u003cb\u003eX5 Series\u003c\/b\u003e\u003cbr\u003eF15\u003cbr\u003e\u003cb\u003eX6 Series\u003c\/b\u003e\u003cbr\u003eF16\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"allcategories_subsection\"\u003e\n\u003cb\u003eZ Series\u003c\/b\u003e\u003cbr\u003eE89 Z4\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"allcategories_subsection\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"allcategories_subsection\"\u003e\u003cem\u003ePlease note: After initial assembly, it is necessary to allow the engine to complete a full heat cycle, then re-torque your head studs to spec. This means allowing the engine to warm up to its normal operating temperature, remain at operating temperature for several minutes to ensure each component is uniformly heated, then turned off and cooled completely to ambient temperature.\u003c\/em\u003e\u003c\/div\u003e\n\u003c\/div\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":"ARP Automotive Racing Products","offers":[{"title":"Default Title","offer_id":68329978527943,"sku":"ARP-HSK-N20","price":24312.96,"currency_code":"EGP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/2108\/3847\/files\/ARP-Head-Stud-Kit_213db595-63bb-4acc-9f8e-716f230c4536.webp?v=1794334462","url":"https:\/\/icode-egypt.com\/products\/5150-arp-head-stud-kit-bmw-n20-n26","provider":"iCode - EG","version":"1.0","type":"link"}