{"product_id":"valvetronic-designs-titanium-rear-exhaust-porsche-718-gt4-rs","title":"Valvetronic Designs Exhaust Porsche 718 GT4 RS\/Spyder RS 2022-2025","description":"\u003cp\u003eEvery GT4 RS owner wants a different sound, so Valvetronic Designs makes this system in three setups. This listing is the rear section only, with a large cross-section X-pipe for a refined, exotic tone. Everything is Grade 5 titanium, tipped with burnt titanium.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;padding:18px;background:#0b1620;border-radius:10px\"\u003e\n\u003ch2 style=\"color:#ffffff;margin:0 0 12px\"\u003eHear it in action\u003c\/h2\u003e\n\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;border-radius:8px\"\u003e\u003ciframe allow=\"accelerometer; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" loading=\"lazy\" src=\"https:\/\/www.youtube-nocookie.com\/embed\/7s8KW95_DPg\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0\" title=\"BEST SOUNDING GT4RS?! Porsche Cayman GT4RS Valved Titanium Rear Section Exhaust\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp style=\"color:#c8d4de;margin:12px 0 16px;font-size:14px\"\u003eVideo by Valvetronic Designs. \u003ca href=\"https:\/\/youtu.be\/7s8KW95_DPg\" style=\"color:#6cc0ff\"\u003eWatch on YouTube\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGrade 5 titanium, 11.8 lb lighter than the factory exhaust\u003c\/li\u003e\n\u003cli\u003eLarge cross-section X-pipe for tone\u003c\/li\u003e\n\u003cli\u003eVacuum-actuated valves with controller for factory-style operation\u003c\/li\u003e\n\u003cli\u003eBurnt titanium tips\u003c\/li\u003e\n\u003cli\u003ePrecision TIG welds, 100% reversible\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis rear-section SKU uses an X-pipe to shape the naturally aspirated flat-six's sound. It is the rear section, not the complete over-axle-pipe bundle or the separate header configuration. Grade 5 titanium is the specified material, with TIG-welded joints and a reversible installation so the original exhaust can be restored.\u003c\/p\u003e\u003cp\u003eThe GT4 RS and Spyder RS use the factory valve control with this system. Retaining that OEM control is part of the installation rather than an optional sound setting. The GT4 RS and Spyder RS share this rear-section application as identified by the manufacturer page and its part number.\u003c\/p\u003e\u003cp\u003eImages are from the manufacturer product gallery. That gallery covers other material, engine or configuration choices as well as this SKU; the part numbers and included items below define the product supplied.\u003c\/p\u003e\n\u003ch2\u003eWhat is included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTitanium rear section with valves and controller\u003c\/li\u003e\n\u003cli\u003eBurnt titanium tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePart numbers and configuration\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003ePOR.GT4RS.VSES.TI\u003c\/strong\u003e - Rear Section only \/ Burnt Titanium Tips.\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eThe rear-section choice retains the over-axle pipe purchase as a separate decision, while the included burnt titanium tips finish the rear of the car.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Grade 5 titanium\u003c\/li\u003e\n\u003cli\u003eValves: vacuum-actuated with controller\u003c\/li\u003e\n\u003cli\u003eWeight savings: 11.8 lb versus factory\u003c\/li\u003e\n\u003cli\u003eSKU: POR.GT4RS.VSES.TI\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment notes\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eRear section only. Over-axle pipes and headers are separate configurations. GT4 RS and Spyder RS installations reuse the OEM valve control.\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003csmall\u003eWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov\u003c\/small\u003e\u003c\/p\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003ctable style=\"border-collapse:collapse;width:100%\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#03589c;color:#fff\"\u003e\n\u003cth style=\"padding:6px;text-align:left\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding:6px;text-align:left\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding:6px;text-align:left\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding:6px;text-align:left\"\u003eYear\u003c\/th\u003e\n\u003cth style=\"padding:6px;text-align:left\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#e8f4f8\"\u003e\n\u003ctd style=\"padding:6px\"\u003ePorsche\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003e718 Cayman GT4 RS\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003e982\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003e2022-2025\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003e4.0L naturally aspirated flat-six\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#e8f4f8\"\u003e\n\u003ctd style=\"padding:6px\"\u003ePorsche\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003e718 Spyder RS\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003e982\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003e2024-2025\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003e4.0L naturally aspirated flat-six\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":68006749175959,"sku":"POR.GT4RS.VSES.TI","price":4499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2641\/0682\/files\/3D181962-A405-4AAD-A9A0-A27AC2C54BFB.jpg?v=1791162601","url":"https:\/\/autotalent.com\/products\/valvetronic-designs-titanium-rear-exhaust-porsche-718-gt4-rs","provider":"AutoTalent","version":"1.0","type":"link"}