{"title":"991 GT3RS Intake","description":"","products":[{"product_id":"eventuri-carbon-fibre-intake-system-for-porsche-911-gt3rs-991","title":"Eventuri Carbon Fibre Intake System for Porsche 911 GT3RS 991","description":"\u003cp\u003e\u003cstrong\u003ePerformance Gain : 8-11hp, 8-10ft-lb\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eFlow Bench Data: Stock Intake 905 CFM : Eventuri Intake 1025 CFM\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFitment: 991.1 and 991.2 GT3 RS\u003c\/p\u003e\n\u003cp\u003eThe Porsche GT3 RS intake has been designed to offer a more efficient flow path to the engine in comparison to the OEM airbox. Utilising our Patented Venturi Housing concept, airflow is able to negotiate through the filters with a much less tortuous path thus reducing the drag of the system. Furthermore by increasing the overall volume in the intake, the maximum flow capacity has also been increased. Using bespoke filters with an outer diameter of 192mm or 7.5″ boasting a filtration surface area of over 110,000mm^2 each, we have made maximum use of the available space. Intake air temperatures have also been minimised by ensuring a sealed system as well as using carbon fiber which has a low thermal conductivity coefficient across the wall thickness. The resulting system provides genuine performance gains and a noticeable improvement in throttle response.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe Eventuri Difference\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 991 GT3 RS Eventuri system uses our Patented Carbon fiber Housings which provide an aerodynamically efficient airflow path from the filter to the engine. Not just another cone filter with a heat shield but a unique design which invokes the Venturi affect.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.eventuri.net\/wp-content\/uploads\/2025\/10\/52063273722_f203d8216b_o-1024x723.webp\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eWe conducted flow rate tests using a Superflow SF-1020 to measure the maximum flow rate possible at a pressure drop of 28” H2O. Tests were done on the same day in controlled conditions using the same test jig for each system. We tested our full intake system against the stock airbox system. The results show an increase of maximum flow by an additional 120 CFM over the OEM airbox. Importantly this has been achieved with a sealed intake system so the intake temperatures will also be maintained at a minimum.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe Eventuri 991 GT3 RS intake system consists of a number of components engineered to perform a specific purpose and fabricated to the highest of standards. We use 100% pre-preg carbon fiber with no fibreglass which means we can achieve a smooth internal surface to maintain smoother airflow. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEach intake system consists of:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCarbon Fiber Double Venturi Filter Housing\u003c\/li\u003e\n\u003cli\u003eBespoke High Flow Dry Cone Filters\u003c\/li\u003e\n\u003cli\u003eCarbon Fiber Inlet Ducts\u003c\/li\u003e\n\u003cli\u003eSilicon Coupler Internally Stepped\u003c\/li\u003e\n\u003cli\u003eLaser Cut Stainless Steel Brackets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/XLH6YBDrUx4?si=ujM-YP5Gozq9ZQoQ\" height=\"203\" width=\"360\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\u003ca href=\"https:\/\/www.eventuri.net\/wp-content\/uploads\/2025\/10\/991-GT3-RS-Installation-Guide-1.pdf\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003e\u003cstrong\u003eFitting Instructions\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/h3\u003e","brand":"Eventuri","offers":[{"title":"Default Title","offer_id":58035741917571,"sku":"EVE-GT3RS-INT","price":2349.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/6684\/4690\/files\/52063046784_cfc99f03e6_o-scaled.webp?v=1778677472"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/6684\/4690\/collections\/Intake_e15ad6e5-883f-41a7-a460-8ef7b4d0578e.jpg?v=1752049981","url":"https:\/\/jxlperformance.co.uk\/pt\/collections\/991-gt3rs-intake.oembed","provider":"JXL Performance","version":"1.0","type":"link"}