{"product_id":"porsche-911-gt3-rs-valved-catback-exhaust-2023-2025-9a1-992-wstn-performance","title":"Porsche 911 GT3 RS Valved Catback Exhaust 2023-2025 (9A1 992) | WSTN Performance","description":"\u003ch1\u003eThe 9A1 4.0 revs to 9,000rpm. The factory valving still holds the note back.\u003c\/h1\u003e\n\n\u003cp\u003eWSTN Performance valved catback for Porsche 911 GT3 RS (992) 9A1 4.0 naturally aspirated.\u003c\/p\u003e\n\n\u003ch1\u003eWhy Upgrade?\u003c\/h1\u003e\n\n\u003cp\u003e✓ \u003cstrong\u003eValved Control:\u003c\/strong\u003e Switch between a refined cruise tone and a raw, race-inspired note on demand.\u003c\/p\u003e\n\u003cp\u003e✓ \u003cstrong\u003eFree Flowing Design:\u003c\/strong\u003e Straight-through construction lets the naturally aspirated flat six rev out cleanly.\u003c\/p\u003e\n\u003cp\u003e✓ \u003cstrong\u003eTwin Tip Design:\u003c\/strong\u003e Polished twin outlet layout for a distinct rear stance.\u003c\/p\u003e\n\u003ch1\u003eKey Features \u0026amp; Specs\u003c\/h1\u003e\n\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e T304 stainless steel\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConstruction:\u003c\/strong\u003e TIG-welded\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFinish:\u003c\/strong\u003e Mirror polished\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eValve Control:\u003c\/strong\u003e Integrated valve for adjustable sound\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBranding:\u003c\/strong\u003e WSTN Performance logo\u003c\/p\u003e\n\n\u003ch1\u003eFitment \u0026amp; Compatibility\u003c\/h1\u003e\n\n\u003cp\u003e✓ Porsche 911 GT3 RS (992) \/ 2023-2025 \/ 9A1 4.0 NA\u003c\/p\u003e\n\n\u003ch4\u003eCheck it fits your car\u003c\/h4\u003e\n\n\u003cp\u003eUse the fitment selector on this page to confirm your exact make, model, and year before ordering.\u003c\/p\u003e\n\n\u003ch1\u003eWhat's In the Box\u003c\/h1\u003e\n\n\u003cp\u003e✓ 1 x WSTN Performance Porsche 911 GT3 RS valved catback with WSTN Performance logo\u003c\/p\u003e\n\n\u003ch1\u003eInstallation\u003c\/h1\u003e\n\n\u003cp\u003e\u003cstrong\u003eDifficulty:\u003c\/strong\u003e 3 of 5: bolt-on, factory hanger points\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTime:\u003c\/strong\u003e 2 to 3 Hours\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMounting:\u003c\/strong\u003e Bolts to factory flanges and hangers, no cutting or welding required\u003c\/p\u003e\n\n\u003ch1\u003eWarranty \/ Shipping\u003c\/h1\u003e\n\n\u003ch3\u003eDISCLAIMER\u003c\/h3\u003e\n\u003cp\u003eWSTN Performance components are designed for track and competition use. To protect your build and ensure a perfect finish, we recommend professional installation by a certified specialist\/workshop. It is the buyer's responsibility to ensure modifications comply with local regulations.\u003c\/p\u003e\n\n\u003ch3\u003eWARRANTY\u003c\/h3\u003e\n\u003cp\u003eWe stand behind every product we sell. All WSTN Performance products carry a 1 year WSTN Performance warranty as standard. This covers any manufacturing defects, giving you total peace of mind that your upgrade is built to last. \u003ca href=\"\/policies\/refund-policy\"\u003eView our full Warranty policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eSHIPPING\u003c\/h3\u003e\n\u003cp\u003eWe offer tracked worldwide shipping on our entire catalogue. Lead times are shown on the product page and every order is personally dispatched once complete. \u003ca href=\"\/policies\/shipping-policy\"\u003eView our full Shipping policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eRETURNS\u003c\/h3\u003e\n\u003cp\u003eWe offer returns on all products if items are damaged or there is something wrong. If we ever make a mistake, we'll cover the return shipping to make it right. \u003ca href=\"\/policies\/refund-policy\"\u003eView our full Return policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eSUPPORT\u003c\/h3\u003e\n\u003cp\u003eNeed a hand with fitment, shipping, or a return? Our Perth-based team is here to help you get your build perfect.\u003cbr\u003e\nEmail: \u003ca href=\"mailto:contact@wstnperformance.com\"\u003econtact@wstnperformance.com\u003c\/a\u003e\u003c\/p\u003e","brand":"WSTN Performance","offers":[{"title":"Default Title","offer_id":51433875046646,"sku":"WSTN-PORSCHE-GT3RS-CB","price":2032.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/2955\/2886\/files\/WSTN-porsche-992-gt3-catback-001.jpg?v=1785822895","url":"https:\/\/wstnperformance.com\/products\/porsche-911-gt3-rs-valved-catback-exhaust-2023-2025-9a1-992-wstn-performance","provider":"wstnperformance","version":"1.0","type":"link"}