{"product_id":"1951-1959-chrysler-hemi-331-392-v8-exhaust-header-gasket","title":"1951-1959 Chrysler HEMI 331-392 V8 Exhaust Header Gasket","description":"\u003cdiv class=\"product-container\"\u003e\n\u003ch6 class=\"product-title\"\u003e1951-1959 Chrysler HEMI 331-392 V8 Exhaust Header Gasket\u003c\/h6\u003e\n\u003cdiv class=\"product-intro\"\u003e\n\u003cp class=\"lead-text\"\u003e\u003cstrong\u003eFactory gasket set engineered for classic Chrysler HEMI header sealing and leak prevention.\u003c\/strong\u003e Matched to 331 and 392 cubic-inch HEMI engines across early Chrysler platforms. Designed for proper port-to-manifold compression without erosion or blowby.\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\u003eMulti-gasket set\u003c\/strong\u003e - Complete port sealing across all header runners eliminates pressure leaks\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHEMI-specific fitment\u003c\/strong\u003e - Matched to classic Chrysler head and manifold port geometry\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReusable composition\u003c\/strong\u003e - Hard panel construction resists degradation under sustained heat cycles\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003ch6 class=\"section-title\"\u003eSpecs\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eApplication: Chrysler HEMI 331, 392 cubic-inch V8 engines\u003c\/li\u003e\n\u003cli\u003eConfiguration: Exhaust header gasket set\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\u003eExhaust header gasket set\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 these gaskets need to be installed dry or with sealant?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eInstall dry for best results. Header gaskets rely on crush fit at the port face — applying gasket sealer can actually prevent proper sealing and cause leaks. Tighten fasteners in a star pattern to ensure even compression across all ports.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eCan I reuse my old header bolts?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eInspect them first. If they show corrosion, stretch marks, or thread damage, replace them. New fasteners ensure consistent clamp load and prevent gasket creep. Old bolts can relax over heat cycles and cause exhaust leaks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eWhat if my headers are warped or pitted?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWarped or damaged port surfaces won't seal properly even with new gaskets. Have your headers checked on a flat plate or resurfaced if needed. A bad seal at the header face creates exhaust leaks that no gasket can fix.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"K2 Industries","offers":[{"title":"Default Title","offer_id":54605072859441,"sku":"K2-4563-CHR-006-TSARK","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0813\/5727\/5441\/files\/GKTSET-HEMI-331-1.jpg?v=1781492737","url":"https:\/\/acmtechnik.com\/products\/1951-1959-chrysler-hemi-331-392-v8-exhaust-header-gasket","provider":"ACM Technik LLC","version":"1.0","type":"link"}