{"product_id":"exhaust-header-stainless-steel-for-1987-1990-jeep-wrangler-4-2l-6-cyl-amc-258","title":"Jeep Wrangler YJ 4.2L AMC 258 Stainless Exhaust Header – 1987–1990","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\u003cp\u003eStainless-steel exhaust header for specified Jeep Wrangler YJ applications with the 4.2L AMC 258 inline-six engine.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eStainless-steel construction\u003c\/li\u003e\n\u003cli\u003eSilver finish shown by the available variant\u003c\/li\u003e\n\u003cli\u003eHeader configuration for selected AMC 258 exhaust layouts\u003c\/li\u003e\n\u003cli\u003eSupplied flanges, gaskets, and hardware should be confirmed from the product media\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment Note\u003c\/h2\u003e\u003cp\u003eListed for 1987–1990 Jeep Wrangler YJ applications with the 4.2L six-cylinder AMC 258 engine. Confirm VIN, exact model year, engine code and cylinder head, intake\/exhaust manifold arrangement, flange and collector dimensions, oxygen-sensor and catalytic-converter layout, steering and frame clearance, and every included gasket and fastener before ordering.\u003c\/p\u003e\u003ch2\u003eEmissions \u0026amp; Installation Note\u003c\/h2\u003e\u003cp\u003eProfessional installation is recommended. Header changes can alter emissions equipment, noise, heat, sensor operation, and tuning requirements. Verify legal use, protect nearby wiring and hoses, torque fasteners correctly, and perform a complete exhaust-leak and clearance inspection before driving.\u003c\/p\u003e","brand":"PARTS ISLAND","offers":[{"title":"Silver \/ United States","offer_id":48669655695605,"sku":"14:350853;200007763:201336106","price":191.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/0191\/8453\/files\/S4c2410d029fd4b97afdd4348bd497013A.webp?v=1787198989","url":"https:\/\/www.partsisland.com\/products\/exhaust-header-stainless-steel-for-1987-1990-jeep-wrangler-4-2l-6-cyl-amc-258","provider":"PARTS ISLAND","version":"1.0","type":"link"}