{"product_id":"porsche-sport-headers-cayman-2016-fs-por-981gt4-shdr","title":"Porsche Sport Headers - Cayman | 2016  FS-POR-981GT4-SHDR","description":"\u003cp\u003ePorsche Sport Headers For Porsche 981 Cayman GT4 (2016) Models.\u003c\/p\u003e\n\u003cp data-sourcepos=\"3:1-3:77\"\u003e\u003cstrong\u003eEmbrace Everyday Performance and Enhanced Sound with Emissions Compliance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-sourcepos=\"5:1-5:533\"\u003eExperience the perfect synergy of low-end power gains and a more aggressive sports car sound that you can enjoy on every drive, all while maintaining emissions compliance. These Fabspeed Sport Headers are the ideal upgrade, whether paired with the factory exhaust system or our performance exhaust systems. Designed around premium HJS German-imported, European certified, and European homologated catalytic converters, they offer the best solution for a more engaging street driving experience without sacrificing emissions legality.\u003c\/p\u003e\n\u003cp data-sourcepos=\"7:1-7:580\"\u003e\u003cspan class=\"citation-0 recitation\"\u003eEngineered with a focus on noticeable street performance, these Sport Headers deliver an impressive \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"citation-0 recitation\"\u003eadditional 26 wheel horsepower (whp) and 39 ft\/lbs of torque at 3600 RPM\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-0 recitation citation-end-0\"\u003e.\u003csup data-turn-source-index=\"1\" class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e This translates to significantly improved acceleration from a standstill and enhanced throttle response when merging onto the motorway or enjoying your favorite winding roads. \u003cspan class=\"citation-1 recitation citation-end-1\"\u003eThanks to the world-class performance of the EMITEC trimetallic HJS catalytic converter cores, your GT4 will remain emissions-compliant in most regions and will not trigger a Check Engine Light (CEL).\u003c\/span\u003e\u003cspan class=\"button-container hide-from-message-actions ng-star-inserted\"\u003e\u003c!----\u003e\u003c\/span\u003e\u003c!----\u003eBeyond the tangible performance benefits, Fabspeed's GT4 Sport Headers also enrich the exhaust note, increasing the overall volume and adding a more characterful and engaging tone.\u003c\/p\u003e\n\u003cdiv class=\"container ng-tns-c4064765708-83 hide\"\u003e\n\u003c!----\u003e\n\u003cdiv class=\"carousel-container ng-tns-c4064765708-83\"\u003e\n\u003cdiv class=\"carousel-content ng-tns-c4064765708-83\"\u003e\n\u003cdiv class=\"sources-carousel-source ng-tns-c4064765708-83 hide ng-star-inserted\" data-test-id=\"sources-carousel-source\"\u003e\u003c!----\u003e\u003c\/div\u003e\n\u003cdiv class=\"sources-carousel-source ng-tns-c4064765708-83 hide ng-star-inserted\" data-test-id=\"sources-carousel-source\"\u003e\u003c!----\u003e\u003c\/div\u003e\n\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003cp data-sourcepos=\"13:1-13:13\"\u003e\u003cstrong\u003eFEATURES:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-sourcepos=\"15:1-24:0\"\u003e\n\u003cli data-sourcepos=\"15:1-15:157\"\u003e\n\u003cstrong\u003ePremium Catalytic Converters:\u003c\/strong\u003e Includes German-imported 200-cell HJS Sport Catalytic Converters, ensuring maximum performance and long-term reliability.\u003c\/li\u003e\n\u003cli data-sourcepos=\"16:1-16:161\"\u003e\n\u003cstrong\u003eSignificant Power Gains:\u003c\/strong\u003e Adds \u003cstrong\u003e+28 HP and +41 ft-lbs of torque at 3600 RPM\u003c\/strong\u003e, providing noticeably better performance during everyday street acceleration.\u003c\/li\u003e\n\u003cli data-sourcepos=\"17:1-17:165\"\u003e\n\u003cstrong\u003e\u003cspan class=\"citation-2 recitation\"\u003eOptimized Design:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-2 recitation citation-end-2\"\u003e Constructed from equal-length T304 stainless steel CNC mandrel-bent tubing for improved torque and more balanced engine pulsing.\u003c\/span\u003e\u003cspan class=\"button-container hide-from-message-actions ng-star-inserted\"\u003e\u003c!----\u003e\u003c\/span\u003e\u003c!----\u003e\n\u003cdiv class=\"container ng-tns-c4064765708-84 hide\"\u003e\n\u003c!----\u003e\n\u003cdiv class=\"carousel-container ng-tns-c4064765708-84\"\u003e\n\u003cdiv class=\"carousel-content ng-tns-c4064765708-84\"\u003e\n\u003cdiv class=\"sources-carousel-source ng-tns-c4064765708-84 hide ng-star-inserted\" data-test-id=\"sources-carousel-source\"\u003e\u003c!----\u003e\u003c\/div\u003e\n\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/li\u003e\n\u003cli data-sourcepos=\"18:1-18:118\"\u003e\n\u003cstrong\u003eGuaranteed No CEL:\u003c\/strong\u003e Optimized for maximum performance without triggering a catalyst-generated check engine light.\u003c\/li\u003e\n\u003cli data-sourcepos=\"19:1-19:155\"\u003e\n\u003cstrong\u003eEnhanced Sound and Performance:\u003c\/strong\u003e Delivers increased power and torque across the entire RPM band, accompanied by a dramatically improved exhaust sound.\u003c\/li\u003e\n\u003cli data-sourcepos=\"20:1-20:220\"\u003e\n\u003cstrong\u003e\u003cspan class=\"citation-3 recitation\"\u003eHigh-Flow Catalytic Converters:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-3 recitation citation-end-3\"\u003e EMITEC HJS German catalytic converters flow the equivalent of 90% of a straight pipe, making going cat-less unnecessary and often detrimental for street-driven vehicles.\u003c\/span\u003e\u003cspan class=\"button-container hide-from-message-actions ng-star-inserted\"\u003e\u003c!----\u003e\u003c\/span\u003e\u003c!----\u003e\n\u003cdiv class=\"container ng-tns-c4064765708-85 hide\"\u003e\n\u003c!----\u003e\n\u003cdiv class=\"carousel-container ng-tns-c4064765708-85\"\u003e\n\u003cdiv class=\"carousel-content ng-tns-c4064765708-85\"\u003e\n\u003cdiv class=\"sources-carousel-source ng-tns-c4064765708-85 hide ng-star-inserted\" data-test-id=\"sources-carousel-source\"\u003e\u003c!----\u003e\u003c\/div\u003e\n\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/li\u003e\n\u003cli data-sourcepos=\"21:1-21:424\"\u003e\n\u003cstrong\u003eExclusive HJS Importer:\u003c\/strong\u003e \u003cspan class=\"citation-4 recitation\"\u003eFabspeed Motorsport USA is the \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"citation-4 recitation\"\u003eExclusive\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-4 recitation citation-end-4\"\u003e North American \u0026amp; South American importer and distributor for genuine HJS Germany products.\u003csup data-turn-source-index=\"5\" class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e Be cautious of other US-based companies claiming HJS catalytic converters, as they may be sourcing grey market, black market, or even counterfeit units, potentially leading to no warranty and financial loss.\u003cspan class=\"button-container hide-from-message-actions ng-star-inserted\"\u003e\u003c!----\u003e\u003c\/span\u003e\u003c!----\u003e\n\u003cdiv class=\"container ng-tns-c4064765708-86 hide\"\u003e\n\u003c!----\u003e\n\u003cdiv class=\"carousel-container ng-tns-c4064765708-86\"\u003e\n\u003cdiv class=\"carousel-content ng-tns-c4064765708-86\"\u003e\n\u003cdiv class=\"sources-carousel-source ng-tns-c4064765708-86 hide ng-star-inserted\" data-test-id=\"sources-carousel-source\"\u003e\u003c!----\u003e\u003c\/div\u003e\n\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/li\u003e\n\u003cli data-sourcepos=\"22:1-22:152\"\u003e\n\u003cstrong\u003eDirect Bolt-On Replacement:\u003c\/strong\u003e \u003cspan class=\"citation-5 recitation citation-end-5\"\u003eEngineered as a direct replacement for the OEM headers, requiring no cutting or welding for installation.\u003c\/span\u003e\u003cspan class=\"button-container hide-from-message-actions ng-star-inserted\"\u003e\u003c!----\u003e\u003c\/span\u003e\u003c!----\u003e\n\u003cdiv class=\"container ng-tns-c4064765708-87 hide\"\u003e\n\u003c!----\u003e\n\u003cdiv class=\"carousel-container ng-tns-c4064765708-87\"\u003e\n\u003cdiv class=\"carousel-content ng-tns-c4064765708-87\"\u003e\n\u003cdiv class=\"sources-carousel-source ng-tns-c4064765708-87 hide ng-star-inserted\" data-test-id=\"sources-carousel-source\"\u003e\u003c!----\u003e\u003c\/div\u003e\n\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/li\u003e\n\u003cli data-sourcepos=\"23:1-24:0\"\u003e\n\u003cstrong\u003e\u003cspan class=\"citation-6 recitation\"\u003eIncluded Gasket:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-6 recitation citation-end-6\"\u003e Comes with a multi-layer exhaust manifold gasket for a secure and leak-free seal\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-sourcepos=\"3:1-3:13\"\u003e\u003cstrong\u003eReturns subject to a 25% restocking fee.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Fabspeed","offers":[{"title":"Default Title","offer_id":40856634622010,"sku":"FS.POR.981GT4.SHDR","price":5070.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/4846\/2650\/files\/Porsche-Sport-Headers-Cayman-2016-FS-POR-981GT4-SH-0.jpg?v=1747939249","url":"https:\/\/sierramadrecollection.com\/products\/porsche-sport-headers-cayman-2016-fs-por-981gt4-shdr","provider":"Sierra Madre Collection","version":"1.0","type":"link"}