{"product_id":"01-05-lexus-is250-aluminum-exhaust-header-gasket","title":"01-05 Lexus IS250 Aluminum Exhaust Header Gasket","description":"\u003cdiv class=\"product-container\"\u003e\n\u003ch6 class=\"product-title\"\u003e01-05 Lexus IS250 Aluminum Exhaust Header Gasket\u003c\/h6\u003e\n\u003cdiv class=\"product-intro\"\u003e\n\u003cp class=\"lead-text\"\u003e\u003cstrong\u003eAluminum header gasket engineered for the IS250's factory exhaust manifold.\u003c\/strong\u003e Built to seal under high heat and pressure without blowout, this gasket handles repeated thermal cycles without degradation. Direct fit—no modification required.\u003c\/p\u003e\n\u003cdiv class=\"trust-indicators\"\u003e\n\u003cspan class=\"badge\"\u003e✓ Ships from FL Warehouse\u003c\/span\u003e \u003cspan class=\"badge\"\u003e✓ In-House Quality Check\u003c\/span\u003e \u003cspan class=\"badge\"\u003e✓ Factory Mounting Points\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch6 class=\"section-title\"\u003eKey Features\u003c\/h6\u003e\n\u003cdiv class=\"design-features\"\u003e\u003cul class=\"feature-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eAluminum construction\u003c\/strong\u003e - Resists warping under sustained exhaust heat and maintains seal integrity across engine cycles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory port alignment\u003c\/strong\u003e - Bolts directly to OEM manifold mounting points with zero modification\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle gasket per order\u003c\/strong\u003e - Covers one header-to-manifold interface\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003ch6 class=\"section-title\"\u003eSpecs\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Aluminum\u003c\/li\u003e\n\u003cli\u003eConfiguration: Single gasket\u003c\/li\u003e\n\u003cli\u003eCondition: New\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6 class=\"section-title\"\u003eWhats Included\u003c\/h6\u003e\n\u003cul\u003e\u003cli\u003eOne aluminum exhaust header gasket\u003c\/li\u003e\u003c\/ul\u003e\n\n\u003cdiv class=\"product-faq\"\u003e\n\u003ch6 class=\"section-title\"\u003eFrequently Asked Questions\u003c\/h6\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to replace the bolts or use thread sealant when installing this?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe gasket alone handles the seal—use your factory bolts torqued to spec. Thread sealant is not required, but you can apply it if running a modified boost setup for extra security.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eCan I reuse the old header bolts, or should I buy new ones?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eReuse is fine if bolts are clean and threads are intact. If you've spun the fasteners during removal or they show corrosion, grab new hardware—cheap insurance against a leak down the road.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eWhat prep do I need before installation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eClean both mating surfaces with a wire brush or gasket scraper to remove old material and carbon buildup. Surfaces don't need to be perfect, but they should be dry and free of loose debris.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"K2 Industries","offers":[{"title":"Default Title","offer_id":48609962164407,"sku":"K2-4458-LEX-006-TSARK","price":79.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/milkymotorsports.com\/products\/01-05-lexus-is250-aluminum-exhaust-header-gasket","provider":"Milky Motorsports","version":"1.0","type":"link"}