{"product_id":"gasket-aluminum-exhaust-header-05-10-chevy-cobalt-hhr-2-0-2-4","title":"05-10 Chevrolet Cobalt\/HHR Aluminum Exhaust Header Gasket","description":"\u003cdiv class=\"product-container\"\u003e\n\u003ch6 class=\"product-title\"\u003e05-10 Chevrolet Cobalt\/HHR Aluminum Exhaust Header Gasket\u003c\/h6\u003e\n\u003cdiv class=\"product-intro\"\u003e\n\u003cp class=\"lead-text\"\u003e\u003cstrong\u003eAluminum construction seals your header-to-manifold joint without warping or blowout.\u003c\/strong\u003e Engineered to handle repeated heat cycles on stock and modified engines. Direct fit for your platform's factory mounting points.\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✓ Aluminum Construction\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 material\u003c\/strong\u003e - Resists thermal warping better than composite gaskets under sustained exhaust heat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory bolt pattern\u003c\/strong\u003e - Seats at OEM mounting points with no drilling or modification required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle-piece design\u003c\/strong\u003e - Eliminates multi-layer failure points that cause exhaust leaks\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\"\u003eWhat's Included\u003c\/h6\u003e\n\u003cul\u003e\u003cli\u003eExhaust header gasket (1)\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 clean the header and manifold surfaces before install?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Scrape off old gasket material and carbon buildup with a gasket scraper or wire brush. Wipe both surfaces clean with a rag to ensure a proper seal.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eWill this gasket work with a stock manifold or only headers?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis gasket is designed for the header-to-manifold interface on your engine. Confirm your setup matches the factory bolt pattern before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eWhat torque spec should I use when bolting it down?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRefer to your vehicle's service manual for the correct fastener torque sequence. Over-tightening can crush the aluminum and cause leaks; under-tightening will result in exhaust seepage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"K2 Industries","offers":[{"title":"Default Title","offer_id":45873559732458,"sku":"K2-4427-CHV-006-TSARK","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0477\/0427\/7142\/files\/GKT-A-HD-CB05.jpg?v=1772738811","url":"https:\/\/www.k2-industries.com\/en-xk\/products\/gasket-aluminum-exhaust-header-05-10-chevy-cobalt-hhr-2-0-2-4","provider":"K2 Industries","version":"1.0","type":"link"}