{"product_id":"gasket-exhaust-header-04-07-cadillac-cts-v8","title":"2004-2007 Cadillac CTS V8 Exhaust Header Gasket","description":"\u003cdiv class=\"product-container\"\u003e\n\u003ch6 class=\"product-title\"\u003e2004–2007 Cadillac CTS V8 Exhaust Header Gasket\u003c\/h6\u003e\n\u003cdiv class=\"product-intro\"\u003e\n\u003cp class=\"lead-text\"\u003e\u003cstrong\u003eSealed exhaust joint where your V8 headers meet the manifold.\u003c\/strong\u003e Factory gasket replacement keeps combustion pressure contained and prevents exhaust leaks that kill performance. Designed for straightforward swap-out on V8 applications.\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✓ 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\u003eOEM-spec seal\u003c\/strong\u003e - Matches factory gasket dimensions and pressure ratings for leak-free installation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eV8 application\u003c\/strong\u003e - Engineered for the specific thermal and pressure cycle of your engine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt-hole alignment\u003c\/strong\u003e - Sits flat on existing mounting surfaces without modification\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003ch6 class=\"section-title\"\u003eSpecs\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eGasket assembly for V8 exhaust header-to-manifold joint\u003c\/li\u003e\n\u003cli\u003eSingle gasket unit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6 class=\"section-title\"\u003eWhats Included\u003c\/h6\u003e\n\u003cul\u003e\u003cli\u003eExhaust header gasket (1)\u003c\/li\u003e\u003c\/ul\u003e\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 mounting surfaces before installing this gasket?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Use a gasket scraper or soft brush to remove old gasket material and carbon buildup from both the header flange and manifold face. A clean surface ensures a tight seal and prevents future leaks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eWhat hardware do I need to bolt this down?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe original header bolts and washers reuse existing fasteners. Your vehicle's service manual will specify torque specs — do not skip that step, as uneven clamping pressure causes leaks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eCan I reuse my old bolts, or do I need new ones?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eReuse is fine if bolts show no corrosion, cracking, or thread damage. If you're in doubt, new header bolts are inexpensive insurance — old fasteners lose clamping force over time.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"K2 Industries","offers":[{"title":"Default Title","offer_id":45873571889386,"sku":"K2-4516-CDL-006-TSARK","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0477\/0427\/7142\/files\/GKTSET-CAD04-1.jpg?v=1772739061","url":"https:\/\/www.k2-industries.com\/en-ch\/products\/gasket-exhaust-header-04-07-cadillac-cts-v8","provider":"K2 Industries","version":"1.0","type":"link"}