{"product_id":"2001-2005-lexus-is300-aluminum-exhaust-header-gasket","title":"2001-2005 Lexus IS300 Aluminum Exhaust Header Gasket","description":"\u003cdiv class=\"product-container\"\u003e\n\u003ch6 class=\"product-title\"\u003e2001–2005 Lexus IS300 Aluminum Exhaust Header Gasket\u003c\/h6\u003e\n\u003cdiv class=\"product-intro\"\u003e\n\u003cp class=\"lead-text\"\u003e\u003cstrong\u003eAluminum construction header gasket engineered for the IS300's exhaust manifold seal.\u003c\/strong\u003e Resists heat cycling and corrosion better than stock gasket material. Direct fit for OEM header removal and reinstallation.\u003c\/p\u003e\n\u003cdiv class=\"trust-indicators\"\u003e\n\u003cspan class=\"badge\"\u003e✓ Aluminum Construction\u003c\/span\u003e \u003cspan class=\"badge\"\u003e✓ Ships from FL Warehouse\u003c\/span\u003e \u003cspan class=\"badge\"\u003e✓ Direct-from-Warehouse\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 core\u003c\/strong\u003e - Handles repeated heat stress without warping or deteriorating like composite gaskets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM-pattern design\u003c\/strong\u003e - Bolts to factory mounting points without modification\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle gasket\u003c\/strong\u003e - One piece covers the 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 header gasket\u003c\/li\u003e\n\u003cli\u003eCondition: New\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6 class=\"section-title\"\u003eWhat's Included\u003c\/h6\u003e\n\u003cul\u003e\u003cli\u003eExhaust header gasket (1x)\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 new bolts to install this gasket?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYour existing header bolts will work, but check them for corrosion or damage before reinstalling. If they're heavily rusted or stripped, grab fresh fasteners while you have the header off.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eShould I clean the header and manifold surfaces before installation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Wire brush or scrape both mating surfaces to remove old gasket material and carbon buildup. A clean seat ensures the new gasket seals properly and prevents exhaust leaks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eCan I reuse the old header bolts if they look okay?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eInspect them closely — exhaust bolts see high heat and vibration. If threads are intact and bolts aren't corroded, they're reusable. When you torque them back down, tighten evenly in a cross pattern to avoid warping the gasket.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"K2 Industries","offers":[{"title":"Default Title","offer_id":54605028098353,"sku":"K2-4459-LEX-006-TSARK","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0813\/5727\/5441\/files\/GKT-A-HD-IS300-1.jpg?v=1781492620","url":"https:\/\/acmtechnik.com\/products\/2001-2005-lexus-is300-aluminum-exhaust-header-gasket","provider":"ACM Technik LLC","version":"1.0","type":"link"}