{"product_id":"porsche-718-gt4-rs-race-exhaust-package","title":"Porsche 718 GT4 RS \/ Spyder RS SOUL Race Exhaust Package","description":"\u003cp\u003eCombining our Competition Over Axle Pipes with our Race Exhaust System eliminates the major bottlenecks in the GT4 RS exhaust flow and extracts the most sound and performance potential for the platform. Owing to the unique oval design of our Over Axle Pipes, this system runs a full 3 inches all the way through, ensuring that the 4.0-liter flat-six realizes its motorsports pedigree in every way.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDETAILS:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e+  \u003c\/strong\u003eFits Porsche 718 GT4 RS \/ Spyder RS with factory or upgraded headers (2022+)\u003cbr\u003e\n\u003cstrong\u003e+  \u003c\/strong\u003eWeighs about 20 lbs less than factory exhaust components (39.15 lbs vs 59 lb factory)\u003cbr\u003e\n\u003cstrong\u003e+  \u003c\/strong\u003eNo check engine light on North American cars, ECU tuning required for European cars\u003cbr\u003e\n\u003cstrong\u003e+  \u003c\/strong\u003eAll SOUL Performance Products exhaust components are backed by the industry’s first and finest \u003ca href=\"https:\/\/soulpp.com\/warranty\/\" target=\"_blank\" rel=\"noopener\"\u003eLifetime Warranty\u003c\/a\u003e for both street and track use\u003cbr\u003e\n\u003cb\u003e+\u003c\/b\u003e  Designed and built in-house at our Willow Grove, PA facility\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNOTE:  \u003c\/strong\u003eDue to the increased output of the GT3-derived engine in 718 RS models, and the additional heat generated as a result, we \u003cstrong\u003estrongly \u003c\/strong\u003erecommend opting for a thermal management solution to Over Axle Pipe products to protect nearby components and body parts.\u003c\/p\u003e\u003ch2\u003e\u003cstrong\u003eDEVELOPMENT\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eBorrowing its 4.0-liter flat-six from the 992 GT3 Cup, the 718 GT4 RS came delivered with serious motorsports pedigree. In order to satisfy worldwide regulations and meet production deadlines, certain components of the platform left performance and sound on the table. That’s what we’ve aimed to maximize.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOur Race Exhaust Package tackles the biggest bottlenecks we found in the factory exhaust system, those being the over axle pipes and the rear muffler. The over axle pipes house a redundant cat core along with a particulate filter that is empty on North American cars, allowing for an immediate transformation upon replacement of that component in particular. Our Competition Over Axle Pipes employ oval tubing for a full 3″ diameter and eliminate those corks in the flow to deliver the greatest flow into the rear muffler.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe GT4 RS’ rear muffler is carried over from the standard GT4, restricting the flowpath to the same diameter of the GT4 despite the increased engine output. Our Race Exhaust System utilizes a single flowpath that maintains a 3” diameter all the way through the tips. Our Resonated version with anti-drone tubes helps to reduce unwanted frequencies, while our Non-Resonated version is the ultimate lightweight solution for maximum sound from the GT4 RS.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/soulpp.com\/wp-content\/uploads\/2026\/02\/JMW_1976.jpg\" target=\"_blank\" rel=\"noopener\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eEXHAUST TIP SELECTION\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eFor those looking to maintain the factory appearance, this system can be used with OEM exhaust tips. However, the OEM tips feature a much smaller diameter inlet, requiring the system to be necked down, which introduces a restriction and reduces overall performance. To extract the most from your GT4 RS, we strongly recommend selecting our high-performance exhaust tips, designed to complement the full 3-inch system without any compromises. Choose between double wall tips or our \u003ca href=\"https:\/\/eurocustomspr.com\/products\/porsche-718-gt4-rs-spyder-rs-weissach-style-exhaust-tips\" target=\"_blank\" rel=\"noopener\"\u003eWeissach style\u003c\/a\u003e stainless steel tips.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cb\u003eHAND-CRAFTED CONSTRUCTION\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp\u003eMandrel bent, durable .065″” T304L stainless steel tubing\u003c\/p\u003e\n\u003cp\u003eBack purged TIG welding (with \u003ca href=\"https:\/\/soulpp.com\/2019\/12\/13\/tech-talk-airgas-arcal-prime\/\" target=\"_blank\" rel=\"noopener\"\u003eARCAL™ Prime argon gas\u003c\/a\u003e) ensures proper weld penetration for exceptional strength and longevity\u003c\/p\u003e\n\u003cp\u003eWater jet cut brackets are made to ISO 9001:2015 standards with ultra-tight tolerances of +\/- 0.003 inches for extreme precision\u003c\/p\u003e\n\u003cp\u003eFabricated using thick-gauge aluminum fixtures that act as a heat sink during the welding process to prevent any warpage\u003c\/p\u003e\n\u003ch2\u003e\u003cb\u003eBOLT ON AND GO\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp\u003eEvery component is rigorously quality-checked, tested in a fixture to guarantee fitment, and then foam packed to ensure they arrive in perfect condition. New high grade hardware is included for installation.\u003c\/p\u003e\n\u003ch2\u003e\u003cb\u003eBACKED BY LIFETIME WARRANTY\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp\u003eEnjoy your SOUL exhaust components with confidence on both the street and track as they are covered by our \u003ca href=\"https:\/\/soulpp.com\/warranty\/\" target=\"_blank\" rel=\"noopener\"\u003eLifetime Warranty\u003c\/a\u003e! Our team will quickly work with you to resolve any issues or answer any questions that you may have.\u003c\/p\u003e\u003ch3\u003eAvailability \u0026amp; estimated lead time\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eSpecial-order notice:\u003c\/strong\u003e Most SOUL Performance Products components are built or finished to order. Estimated lead times vary by configuration and production schedule, are estimates only, and are not guaranteed. Contact EuroCustomsPR before ordering if timing is critical.\u003c\/p\u003e","brand":"SOUL Performance Products","offers":[{"title":"Non-Heat Shielded OAP \/ Resonated \/ Signature Satin \/ Slash Cut Double Wall","offer_id":45298521047222,"sku":"POR.718GT4RS.RERPKG.DWSL","price":5990.0,"currency_code":"USD","in_stock":true},{"title":"Add Heat Shielding \/ Resonated \/ Signature Satin \/ Slash Cut Double Wall","offer_id":45298521079990,"sku":"POR.718GT4RS.RERPKG.DWSL.JH","price":6470.0,"currency_code":"USD","in_stock":true},{"title":"Non-Heat Shielded OAP \/ Resonated \/ Matte Black \/ Slash Cut Double Wall","offer_id":45298521112758,"sku":"POR.718GT4RS.RERPKG.DWSL.MB","price":6230.0,"currency_code":"USD","in_stock":true},{"title":"Add Heat Shielding \/ Resonated \/ Matte Black \/ Slash Cut Double Wall","offer_id":45298521145526,"sku":"POR.718GT4RS.RERPKG.DWSL.MB.JH","price":6710.0,"currency_code":"USD","in_stock":true},{"title":"Non-Heat Shielded OAP \/ Resonated \/ Signature Satin \/ Weissach","offer_id":45298521178294,"sku":"POR.718GT4RS.RERPKG.WEIS","price":5990.0,"currency_code":"USD","in_stock":true},{"title":"Add Heat Shielding \/ Resonated \/ Signature Satin \/ Weissach","offer_id":45298521211062,"sku":"POR.718GT4RS.RERPKG.WEIS.JH","price":6470.0,"currency_code":"USD","in_stock":true},{"title":"Add Heat Shielding \/ Resonated \/ Matte Black \/ Weissach","offer_id":45298521243830,"sku":"POR.718GT4RS.RERPKG.WEIS.MB.JH","price":6710.0,"currency_code":"USD","in_stock":true},{"title":"Non-Heat Shielded OAP \/ Non-Resonated \/ Signature Satin \/ Slash Cut Double Wall","offer_id":45298521276598,"sku":"POR.718GT4RS.REPKG.DWSL","price":5290.0,"currency_code":"USD","in_stock":true},{"title":"Add Heat Shielding \/ Non-Resonated \/ Signature Satin \/ Slash Cut Double Wall","offer_id":45298521309366,"sku":"POR.718GT4RS.REPKG.DWSL.JH","price":5770.0,"currency_code":"USD","in_stock":true},{"title":"Non-Heat Shielded OAP \/ Non-Resonated \/ Matte Black \/ Slash Cut Double Wall","offer_id":45298521342134,"sku":"POR.718GT4RS.REPKG.DWSL.MB","price":5530.0,"currency_code":"USD","in_stock":true},{"title":"Add Heat Shielding \/ Non-Resonated \/ Matte Black \/ Slash Cut Double Wall","offer_id":45298521374902,"sku":"POR.718GT4RS.REPKG.DWSL.MB.JH","price":6010.0,"currency_code":"USD","in_stock":true},{"title":"Non-Heat Shielded OAP \/ Non-Resonated \/ Signature Satin \/ Weissach","offer_id":45298521407670,"sku":"POR.718GT4RS.REPKG.WEIS","price":5290.0,"currency_code":"USD","in_stock":true},{"title":"Add Heat Shielding \/ Non-Resonated \/ Signature Satin \/ Weissach","offer_id":45298521440438,"sku":"POR.718GT4RS.REPKG.WEIS.JH","price":5770.0,"currency_code":"USD","in_stock":true},{"title":"Non-Heat Shielded OAP \/ Non-Resonated \/ Matte Black \/ Weissach","offer_id":45298521473206,"sku":"POR.718GT4RS.REPKG.WEIS.MB","price":5530.0,"currency_code":"USD","in_stock":true},{"title":"Add Heat Shielding \/ Non-Resonated \/ Matte Black \/ Weissach","offer_id":45298521505974,"sku":"POR.718GT4RS.REPKG.WEIS.MB.JH","price":6010.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1553\/5229\/files\/SOUL-Performance-Products-718-GT4-RS-Race-Exhaust-Package-Resonated.jpg?v=1785360187","url":"https:\/\/eurocustomspr.com\/products\/porsche-718-gt4-rs-race-exhaust-package","provider":"EuroCustomsPR","version":"1.0","type":"link"}