{"product_id":"porsche-911-997-1-carrera-headers","title":"Porsche 911 997.1 Carrera Headers","description":"\u003cp data-start=\"28\" data-end=\"66\"\u003eFree the flow. Pure flat-six response.\u003c\/p\u003e\n\u003cp data-start=\"68\" data-end=\"279\"\u003eThe \u003cstrong data-start=\"72\" data-end=\"119\"\u003e2004–2008 Porsche 911 997.1 Carrera Headers\u003c\/strong\u003e are engineered to replace the factory restrictive manifolds, allowing the naturally aspirated flat-six to breathe more efficiently across the entire RPM range.\u003c\/p\u003e\n\u003cp data-start=\"281\" data-end=\"532\"\u003eBy improving exhaust scavenging and reducing restriction, these headers enhance throttle response, sharpen power delivery, and amplify the signature Porsche exhaust note. The engine feels more alive, more responsive, and more connected to every input.\u003c\/p\u003e\n\u003cp data-start=\"534\" data-end=\"793\"\u003eConstructed using precision TIG welding and mandrel-bent tubing, these headers are built to withstand extreme temperatures while maintaining optimal flow efficiency. Designed as a \u003cstrong data-start=\"714\" data-end=\"741\"\u003edirect bolt-on solution\u003c\/strong\u003e, installation is seamless with no cutting required.\u003c\/p\u003e\n\u003cp data-start=\"795\" data-end=\"838\"\u003eThis isn’t forced.\u003cbr data-start=\"813\" data-end=\"816\"\u003eThis is pure response.\u003c\/p\u003e\n\u003cp data-start=\"840\" data-end=\"1114\"\u003e\u003cstrong data-start=\"840\" data-end=\"857\"\u003eKey Features:\u003c\/strong\u003e\u003cbr data-start=\"857\" data-end=\"860\"\u003e• Improved exhaust flow and scavenging\u003cbr data-start=\"898\" data-end=\"901\"\u003e• Increased horsepower \u0026amp; throttle response\u003cbr data-start=\"943\" data-end=\"946\"\u003e• Sharper, more aggressive naturally aspirated exhaust tone\u003cbr data-start=\"1005\" data-end=\"1008\"\u003e• TIG welded construction\u003cbr data-start=\"1033\" data-end=\"1036\"\u003e• Mandrel-bent piping for maximum efficiency\u003cbr data-start=\"1080\" data-end=\"1083\"\u003e• Direct bolt-on installation\u003c\/p\u003e\n\u003cp data-start=\"1116\" data-end=\"1252\"\u003e\u003cstrong data-start=\"1116\" data-end=\"1252\"\u003eCompatible with Porsche 911 997.1 Carrera models including Carrera, Carrera S, Carrera 4, Carrera 4S.\u003c\/strong\u003e\u003c\/p\u003e","brand":"HPH","offers":[{"title":"Default Title","offer_id":51282617893162,"sku":"POR-997.1-CAR-HDR","price":2530.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/9399\/0186\/files\/S0250fc24bded4b06909531d98e3d4ea9d_93fe0a81-0561-496f-a8df-3b555e7debd9.jpg?v=1774167185","url":"https:\/\/hphouseae.com\/products\/porsche-911-997-1-carrera-headers","provider":"HPHouse","version":"1.0","type":"link"}