{"product_id":"porsche-gt4rs-titanium-non-valved-cat-back-system","title":"Fabspeed Non-Valved Titanium Exhaust for Porsche GT4 RS \/ Spyder RS","description":"\u003cp\u003eChoose the lightweight fixed-volume titanium cat-back for the 718 RS models. Its cast titanium X-pipe replaces the rear exhaust arrangement without the selectable quiet-valve mode of the separate valved system. Based in Fort Washington, Pennsylvania, Fabspeed Motorsport designs exhaust, intake and ECU-tuning products for Porsche and other sports cars. Development includes evaluation on a dynamometer, on the road and at the racetrack.\u003c\/p\u003e\u003ch3\u003eBefore you order\u003c\/h3\u003e\u003cp\u003eConfirm the supplied treatment of the original GT4 RS\/Spyder RS valve connections before ordering this non-valved exhaust.\u003c\/p\u003e\u003ch3\u003eTechnical Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTitanium construction with cast X-pipe.\u003c\/li\u003e\n\u003cli\u003eNon-valved rear system.\u003c\/li\u003e\n\u003cli\u003eCompatible with matching original RS headers and over-axle pipes.\u003c\/li\u003e\n\u003cli\u003eChoose the supplied tip configuration.\u003c\/li\u003e\n\u003cli\u003eNo cutting or welding specified.\u003c\/li\u003e\n\u003cli\u003eConfirm treatment of original valve connections and all fitting hardware.\u003c\/li\u003e\n\u003cli\u003eOrdinary GT4\/Spyder 4.0 requires separate conversion inlet pipes; not direct fit.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eUse restrictions\u003c\/h3\u003e\u003cp\u003eRetain required upstream catalysts and filters and confirm applicable sound requirements. Match the exact market and original exhaust connections.\u003c\/p\u003e\u003cp\u003eWith over 20 years of parts experience, PMB Performance can help check the application. Share your VIN and photos or references for the component being replaced before ordering if the match is uncertain.\u003c\/p\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cp\u003eUse the application details below together with the original component and any existing modifications.\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto;max-width:100%;\"\u003e\u003ctable class=\"specs pmb-fitment-table\" style=\"width:100%;min-width:800px;border-collapse:collapse;font-size:14px;line-height:1.5;\"\u003e\n\u003ccaption style=\"text-align:left;font-weight:600;padding:0 0 10px;\"\u003eVehicle applications\u003c\/caption\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\" style=\"border:1px solid #dce2e6;padding:10px;text-align:left;vertical-align:top;overflow-wrap:normal;word-break:normal;min-width:110px;background:#f4f6f8;\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\" style=\"border:1px solid #dce2e6;padding:10px;text-align:left;vertical-align:top;overflow-wrap:normal;word-break:normal;min-width:90px;white-space:nowrap;background:#f4f6f8;\"\u003eMake\u003c\/th\u003e\n\u003cth scope=\"col\" style=\"border:1px solid #dce2e6;padding:10px;text-align:left;vertical-align:top;overflow-wrap:normal;word-break:normal;min-width:140px;background:#f4f6f8;\"\u003eModel \/ chassis\u003c\/th\u003e\n\u003cth scope=\"col\" style=\"border:1px solid #dce2e6;padding:10px;text-align:left;vertical-align:top;overflow-wrap:normal;word-break:normal;min-width:180px;background:#f4f6f8;\"\u003eVersion \/ application\u003c\/th\u003e\n\u003cth scope=\"col\" style=\"border:1px solid #dce2e6;padding:10px;text-align:left;vertical-align:top;overflow-wrap:normal;word-break:normal;min-width:280px;background:#f4f6f8;\"\u003eFitment notes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd style=\"border:1px solid #dce2e6;padding:10px;text-align:left;vertical-align:top;overflow-wrap:normal;word-break:normal;min-width:110px;\"\u003e\n\u003cspan style=\"white-space:nowrap;\"\u003e2022+\u003c\/span\u003e GT4 RS; \u003cspan style=\"white-space:nowrap;\"\u003e2024+\u003c\/span\u003e Spyder RS\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dce2e6;padding:10px;text-align:left;vertical-align:top;overflow-wrap:normal;word-break:normal;min-width:90px;white-space:nowrap;\"\u003ePorsche\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dce2e6;padding:10px;text-align:left;vertical-align:top;overflow-wrap:normal;word-break:normal;min-width:140px;\"\u003e718 Cayman GT4 RS \/ Boxster Spyder RS\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dce2e6;padding:10px;text-align:left;vertical-align:top;overflow-wrap:normal;word-break:normal;min-width:180px;\"\u003eMatching RS original exhaust interfaces\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dce2e6;padding:10px;text-align:left;vertical-align:top;overflow-wrap:normal;word-break:normal;min-width:280px;\"\u003eNon-valved system. Ordinary 718 4.0 cars require a separately confirmed conversion package.\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e","brand":"Fabspeed","offers":[{"title":"Satin Black","offer_id":67817351577778,"sku":"FS.POR.718GT4RS.SSXB","price":4295.95,"currency_code":"USD","in_stock":true},{"title":"Brushed Single Wall Stainless Steel","offer_id":67817351610546,"sku":"FS.POR.718GT4RS.SSXBS","price":4195.95,"currency_code":"USD","in_stock":true},{"title":"Carbon Fiber","offer_id":67817351643314,"sku":"FS.POR.718GT4RS.SSXCF","price":4295.95,"currency_code":"USD","in_stock":true},{"title":"Polished Stainless Steel","offer_id":67817351676082,"sku":"FS.POR.718GT4RS.SSXP","price":4195.95,"currency_code":"USD","in_stock":true},{"title":"Brushed Stainless Turn Down","offer_id":67817351708850,"sku":"FS.POR.718GT4RS.SSXTD","price":4195.95,"currency_code":"USD","in_stock":true},{"title":"Titanium","offer_id":67817351741618,"sku":"FS.POR.718GT4RS.SSXTI","price":4295.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/8792\/2610\/files\/DSC04125_ROUGH__31837.jpg?v=1793119593","url":"https:\/\/pmbperformance.com\/products\/porsche-gt4rs-titanium-non-valved-cat-back-system","provider":"PMB Performance","version":"1.0","type":"link"}