{"product_id":"edelbrock-cylinder-head-performer-jeep-4-0l-i6-complete","title":"Edelbrock Cylinder Head Performer Jeep 4.0L I6 Complete","description":"\u003cp\u003e\u003cstrong\u003e50169\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"product attribute overview\"\u003e\n\u003cdiv class=\"value\" itemprop=\"description\"\u003eThe Edelbrock #50169 Performer Cylinder Head is designed as a bolt-on performance upgrade for 1987-2006 Jeep's with a 4.0L inline six engine.\u003c\/div\u003e\n\u003cdiv class=\"value\" itemprop=\"description\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"value\" itemprop=\"description\"\u003e\n\u003cdiv class=\"data item content\" id=\"description\" data-role=\"content\" aria-labelledby=\"tab-label-description\" role=\"tabpanel\" aria-hidden=\"false\"\u003e\n\u003cdiv class=\"product attribute description\"\u003e\n\u003cdiv class=\"value\"\u003eThe Edelbrock #50169 Performer Cylinder Head is designed as a bolt-on performance upgrade for 1987-2006 Jeep's with a 4.0L inline six engine. They feature better flowing intake\/exhaust ports along with a modern combustion chamber design and back cut and swirl polished valves for improved flow. Retains the stock valve angle, pushrod length and valve cover bolt pattern for use with factory components and off the shelf accessories. Larger reinforced rocker bosses for improved strength at high RPM and Heli-Coil threaded inserts in the intake manifold bolt holes for added strength as well as a 3\/4\" deck throughout the head also promotes stiffness and durability. This cylinder head is machined to accept both distributor or coil pack ignition. To optimize airflow, this cylinder head is designed with a 1991-2006 4.0L intake port location and 1991-98 4.0L exhaust port size. As a result, this cylinder head must be used with a 1991-2006 intake manifold and a 1991-1998 exhaust manifold. Aftermarket exhaust headers can also be used in place of 1991-1998 exhaust manifolds and MUST be used in place of 1999-2006 exhaust manifolds. Most aftermarket exhaust headers are compatible, but please check with the exhaust header manufacture to verify. This head is NOT compatible with 1999-2006 OEM exhaust manifolds.\u003c\/div\u003e\n\u003cdiv class=\"value\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"value\"\u003e\n\u003ctable class=\"data table additional-attributes\" id=\"product-attribute-specs-table\"\u003e\n\u003ccaption class=\"table-caption\"\u003eMore Information\u003c\/caption\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003ePart Type\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Part Type\"\u003eEngine Cylinder Head\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eManufacturer\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Manufacturer\"\u003eEdelbrock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eApplication\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Application\"\u003eApplication Specific\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eUPC\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"UPC\"\u003e085347501694\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eSeries\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Series\"\u003ePerformer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eMaterial\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Material\"\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eQuantity\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Quantity\"\u003eSold Individually\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eCamshaft Type\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Camshaft Type\"\u003eFlat Tappet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eHorsepower\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Horsepower\"\u003e200-300 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eAvailability Note\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Availability Note\"\u003eAvailable to Order\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eWarranty\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Warranty\"\u003e12 Months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eSeat Angle\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Seat Angle\"\u003eExhaust 45 deg\/Intake 45 deg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eEmissions Code\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Emissions Code\"\u003e\n\u003ca id=\"emissionsExternalLink\" href=\"https:\/\/www.edelbrock.com\/emissions-guide\/\" target=\"_blank\"\u003e\n\u003cdiv class=\"eo-title-box green\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"align-middle\"\u003eEO Number:\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003ca class=\"align-middle\" href=\"https:\/\/ww3.arb.ca.gov\/msprog\/aftermkt\/devices\/eo\/d-215-94.pdf\" target=\"_blank\"\u003eD-215-94\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eApplication Summary\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Application Summary\"\u003eAMC:-:256 (4.2L);Jeep:-:244 (4.0L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eHazardous Materials Warning\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Hazardous Materials Warning\"\u003e\n\u003cimg src=\"https:\/\/www.edelbrock.com\/media\/wysiwyg\/hazardous_warning.png\"\u003eWARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eInstallation Notes\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Installation Notes\"\u003e\n\u003cul\u003e\n\u003cli\u003eThis cylinder head is 50-state emission legal for 4.0L engines when used with factory Fuel Injection calibration and components (E.O. Number D-215-94). Pending 50-state emission legal for 4.2L engines when used with a Mopar Fuel Injection Conversion Kit (E.O. Number D-265-21).\u003c\/li\u003e\n\u003cli\u003eRecommended spark plugs: Champion RC12YC or equivalent 14mm x 3\/4\" reach with flat gasket seat.\u003c\/li\u003e\n\u003cli\u003eRecommended gasket for 4.0L: Edelbrock #7348 or Fel-Pro #26211PT. Deck thickness: 3\/4\".\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eIntake Valve Diameter\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Intake Valve Diameter\"\u003e1.91 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eIntake Runner Volume\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Intake Runner Volume\"\u003e144 cc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003ePush Rod Diameter\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Push Rod Diameter\"\u003e0.312 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eValve Angle\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Valve Angle\"\u003e10 Degree\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eValve Spring Diameter\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Valve Spring Diameter\"\u003e1.26 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eValve Spring Maximum Lift\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Valve Spring Maximum Lift\"\u003e0.540 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eValve Stem Diameter\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Valve Stem Diameter\"\u003e0.3125 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"data item title\" aria-labeledby=\"tab-label-additional-title\" data-role=\"collapsible\" id=\"tab-label-additional\" role=\"tab\" data-collapsible=\"true\" aria-controls=\"additional\" aria-selected=\"false\" aria-expanded=\"false\" tabindex=\"0\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-info-stock-sku\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Edelbrock","offers":[{"title":"Default Title","offer_id":42823471824963,"sku":"50169","price":2066.84,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0278\/0456\/5571\/files\/050169_v1_2.jpg?v=1766075859","url":"https:\/\/gumotorsport.com\/en-us\/products\/edelbrock-cylinder-head-performer-jeep-4-0l-i6-complete","provider":"GUMOTORSPORT","version":"1.0","type":"link"}