{"product_id":"gasket-exhaust-header-90-96-nissan-300zx-non-turbo","title":"90-96 Nissan 300ZX Non Turbo Exhaust Header Gasket","description":"\u003cdiv class=\"product-container\"\u003e\n\u003ch6 class=\"product-title\"\u003e90–96 Nissan 300ZX Non-Turbo Exhaust Header Gasket\u003c\/h6\u003e\n\u003cdiv class=\"product-intro\"\u003e\n\u003cp class=\"lead-text\"\u003e\u003cstrong\u003eSealing gasket engineered for the non-turbo 300ZX exhaust header interface.\u003c\/strong\u003e This is the wear item that prevents exhaust leaks where the header meets the engine block. Replace it when you're pulling your header or if you're experiencing exhaust gas seeping at the header joint.\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✓ Direct-from-Warehouse\u003c\/span\u003e \u003cspan class=\"badge\"\u003e✓ In-House Quality Check\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\u003eGasket replacement part\u003c\/strong\u003e - Stops header leaks at the manifold flange, critical for emissions and engine performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-turbo 300ZX spec\u003c\/strong\u003e - Engineered for the naturally aspirated engine configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory interface match\u003c\/strong\u003e - Sized and shaped for OEM header flange mounting points.\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 non-turbocharged application\u003c\/li\u003e\n\u003cli\u003eSingle unit\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\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 header and block surfaces before installing the new gasket?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Remove old gasket material and carbon buildup from both the header flange and engine block mounting surface with a scraper or wire brush. A clean, flat surface gives you a proper seal and prevents exhaust leaks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eWhat bolts or studs do I need to secure this gasket?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe mounting hardware is not included with this gasket. Your 300ZX uses factory studs and nuts at the header flange — you'll use the OEM fasteners already in place. Have them ready and tighten in a star pattern to prevent warping.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eCan I reuse the old gasket or does it have to be replaced?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eReplace it. Exhaust gaskets compress and lose their seal over time, especially if you've had the header off before. A fresh gasket ensures no leaks and proper exhaust flow — it's cheap insurance against rough idle and emissions issues.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"K2 Industries","offers":[{"title":"Default Title","offer_id":45873567727850,"sku":"K2-4505-NIS-006-TSARK","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0477\/0427\/7142\/files\/GKTSET-300ZXNT-1.jpg?v=1772739031","url":"https:\/\/www.k2-industries.com\/en-hk\/products\/gasket-exhaust-header-90-96-nissan-300zx-non-turbo","provider":"K2 Industries","version":"1.0","type":"link"}