{"product_id":"kline-porsche-981-cayman-gt4-exhaust","title":"Kline Porsche 981 Cayman \/ GT4 Exhaust Systems \u0026 Components","description":"\u003cp\u003eExplore Kline’s exhaust range for the Porsche 981 Cayman \/ GT4. Select the exact configuration and material for the parts you need.\u003c\/p\u003e\u003cp\u003eKline uses X-pipe geometry in this exhaust range to shape the exhaust note. The valved rear-system configurations provide different sound paths with the valves open or closed. An Inconel 625 version is available for the configurations shown in the selector. The stainless-steel configurations use the 304-grade material described by Kline. The 100-cell and 200-cell designations identify HJS catalytic-converter options in Kline’s price list.\u003c\/p\u003e\u003ch3\u003eApplication and fitment\u003c\/h3\u003e\u003cp\u003ePorsche 981 Cayman \/ GT4. The DECAT manifold configuration is specifically listed for the 981 Cayman GT4. Other configurations retain the Cayman\/GT4 application supplied by Kline.\u003c\/p\u003e\u003cp\u003eThe configuration names below retain Kline’s vehicle and component restrictions. Each selection is priced separately; choosing a cat pipe, manifold, or rear section does not include the other components shown in the gallery.\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eApplication \/ configuration\u003c\/th\u003e\n\u003cth\u003eMaterial and manufacturer part number\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche 981 Cayman\/GT4 Valved system and side pipes - Metal Tips\u003c\/td\u003e\n\u003ctd\u003eStainless Steel: KL-POR-981CY-VALVE-RS-SS\u003cbr\u003eInconel 625: KL-POR-981CY-VALVE-RS-INC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche 981 Cayman\/GT4 100cell manifolds\u003c\/td\u003e\n\u003ctd\u003eStainless Steel: KL-POR-981CY-100-MF-SS\u003cbr\u003eInconel 625: KL-POR-981CY-100-MF-INC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche 981 Cayman\/GT4 200cell manifolds\u003c\/td\u003e\n\u003ctd\u003eStainless Steel: KL-POR-981CY-200-MF-SS\u003cbr\u003eInconel 625: KL-POR-981CY-200-MF-INC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche 981 Cayman GT4 DECAT manifolds\u003c\/td\u003e\n\u003ctd\u003eStainless Steel: KL-POR-981CY-DECAT-MF-SS\u003cbr\u003eInconel 625: KL-POR-981CY-DECAT-MF-INC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eProduct photos\u003c\/h3\u003e\u003cp\u003eManufacturer photos show this model’s Kline exhaust range. The selected configuration and material determine the components supplied. Optional heat shields and tip upgrades are included only when explicitly stated in the selected configuration.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/www.kline-innovation.com\/exhaust-collection\/porsche\/porsche-981\/porsche-981-gt4\/\" target=\"_blank\" rel=\"noopener\"\u003eKline Porsche 981 GT4 product details\u003c\/a\u003e · \u003ca href=\"https:\/\/www.kline-innovation.com\/exhaust-collection\/porsche\/porsche-981\/porsche-981-cayman\/\" target=\"_blank\" rel=\"noopener\"\u003eKline Porsche 981 Cayman product details\u003c\/a\u003e\u003c\/p\u003e","brand":"Kline Innovation","offers":[{"title":"Porsche 981 Cayman\/GT4 Valved system and side pipes - Metal Tips \/ Stainless Steel","offer_id":55671623811391,"sku":"KL-POR-981CY-VALVE-RS-SS","price":5747.98,"currency_code":"CAD","in_stock":false},{"title":"Porsche 981 Cayman\/GT4 Valved system and side pipes - Metal Tips \/ Inconel 625","offer_id":55671623844159,"sku":"KL-POR-981CY-VALVE-RS-INC","price":10018.49,"currency_code":"CAD","in_stock":false},{"title":"Porsche 981 Cayman\/GT4 100cell manifolds \/ Stainless Steel","offer_id":55671623876927,"sku":"KL-POR-981CY-100-MF-SS","price":5419.66,"currency_code":"CAD","in_stock":false},{"title":"Porsche 981 Cayman\/GT4 100cell manifolds \/ Inconel 625","offer_id":55671623909695,"sku":"KL-POR-981CY-100-MF-INC","price":8269.23,"currency_code":"CAD","in_stock":false},{"title":"Porsche 981 Cayman\/GT4 200cell manifolds \/ Stainless Steel","offer_id":55671623942463,"sku":"KL-POR-981CY-200-MF-SS","price":5530.49,"currency_code":"CAD","in_stock":false},{"title":"Porsche 981 Cayman\/GT4 200cell manifolds \/ Inconel 625","offer_id":55671623975231,"sku":"KL-POR-981CY-200-MF-INC","price":8381.67,"currency_code":"CAD","in_stock":false},{"title":"Porsche 981 Cayman GT4 DECAT manifolds \/ Stainless Steel","offer_id":55671624007999,"sku":"KL-POR-981CY-DECAT-MF-SS","price":4486.4,"currency_code":"CAD","in_stock":false},{"title":"Porsche 981 Cayman GT4 DECAT manifolds \/ Inconel 625","offer_id":55671624040767,"sku":"KL-POR-981CY-DECAT-MF-INC","price":6972.47,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/1348\/3839\/files\/kline-8c19adfb3537-1.jpg?v=1789849651","url":"https:\/\/foreignautomotive.ca\/products\/kline-porsche-981-cayman-gt4-exhaust","provider":"Foreign Automotive","version":"1.0","type":"link"}