{"product_id":"fabspeed-valved-x-pipe-catback-exhaust-system-stainless-steel-for-porsche-718-gt4rs-spyder-rs","title":"Fabspeed Valved X-Pipe Catback Exhaust System stainless steel for Porsche 718 GT4RS\/Spyder RS","description":"\u003cp data-start=\"0\" data-end=\"565\"\u003eEngineered for drivers seeking the ultimate balance of performance, sound control, and lightweight construction, the Fabspeed Valved X-Pipe Catback Exhaust System in stainless steel transforms the driving experience of the \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003ePorsche 718 Cayman GT4 RS\u003c\/span\u003e\u003c\/span\u003e and \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003ePorsche 718 Spyder RS\u003c\/span\u003e\u003c\/span\u003e. Designed and manufactured from premium T304L stainless steel, this high-performance exhaust system delivers increased exhaust flow, reduced backpressure, and a significantly more aggressive motorsport-inspired exhaust note while maintaining daily drivability.\u003c\/p\u003e\n\u003cp data-start=\"567\" data-end=\"1106\"\u003eAt the heart of the system is Fabspeed’s signature X-pipe design, engineered to optimize exhaust scavenging and improve power delivery across the RPM range. The result is sharper throttle response, enhanced flat-six character, and a smoother, higher-pitched exhaust tone reminiscent of Porsche’s factory race cars. Integrated valve functionality allows drivers to switch between a more refined street mode and an unrestricted race-inspired sound profile at the push of a button, offering versatility for both daily driving and track use.\u003c\/p\u003e\n\u003cp data-start=\"1108\" data-end=\"1679\"\u003eThe precision-built stainless steel construction provides exceptional durability, heat resistance, and corrosion protection while reducing overall system weight compared to the factory exhaust. Designed as a direct bolt-on catback solution, the system utilizes factory mounting locations for seamless installation and OEM-quality fitment. Compatible with factory catalytic converters and many aftermarket performance components, the Valved X-Pipe Catback is an ideal upgrade for enthusiasts looking to maximize both sound and performance from their GT4 RS or Spyder RS \u003c\/p\u003e","brand":"Fabspeed","offers":[{"title":"Default Title","offer_id":47687345733826,"sku":"FS-POR-718GT4RS-VLV","price":5683.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/7932\/0002\/files\/fabspeed-valved-x-pipe-catback-exhaust-system-stainless-steel-for-porsche-718-gt4rsspyder-rs-2933134.png?v=1779473892","url":"https:\/\/shop.412motorsport.com\/products\/fabspeed-valved-x-pipe-catback-exhaust-system-stainless-steel-for-porsche-718-gt4rs-spyder-rs","provider":"412 Motorsport","version":"1.0","type":"link"}