{"product_id":"audi-ttrs-rs3-valved-exhaust","title":"Valvetronic Designs - Audi TTRS MK3 Valved Sport Exhaust System","description":"\u003ch4\u003eDescription\u003c\/h4\u003e\u003cp\u003e3\" T304 Stainless Steel with OEM-Style Electronic Valve Control\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe five-cylinder soundtrack is iconic—the factory cat-back just keeps it on too short a leash. The \u003cstrong\u003eValvetronic Designs Valved Cat-Back\u003c\/strong\u003e for the Mk3 TTRS increases system diameter to \u003cstrong\u003e3 inches\u003c\/strong\u003e for significantly improved flow and a sharper, more characterful note without sacrificing daily comfort.\u003c\/p\u003e\u003cp\u003eAt the heart of the design is our rear \u003cstrong\u003eY-section\u003c\/strong\u003e: straight-through when valves are open for maximum presence, and routed through a \u003cstrong\u003equad-chamber center muffler\u003c\/strong\u003e when closed for quiet, refined cruising. The dream exhaust for Audi’s modern 5-cylinder is here.\u003c\/p\u003e\u003ch4\u003eWhy It Works\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3\" Free-Flow Architecture:\u003c\/strong\u003e Reduces back pressure and unlocks response through the rev range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Path Rear Y-Section:\u003c\/strong\u003e Straight-through (open) or muffled (closed) for two distinct personalities.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Tuning as a Whole:\u003c\/strong\u003e Designed as a cohesive cat-back for consistent tone and fit.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSound \u0026amp; Control\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eValves Open:\u003c\/strong\u003e Uninterrupted flow to the tips—crisp, aggressive 5-cylinder character.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValves Closed:\u003c\/strong\u003e Gas passes through the quad-chamber center muffler—significantly reduced volume, highway-friendly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Integration:\u003c\/strong\u003e Uses OEM-style electronically actuated valves; compatible with OEM Audi valve control.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eConstruction \u0026amp; Quality\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e T304 stainless steel throughout.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCraftsmanship:\u003c\/strong\u003e Precision TIG welds and fully mandrel-bent tubing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight Savings:\u003c\/strong\u003e \u003cstrong\u003e14.8 lb lighter\u003c\/strong\u003e than the factory exhaust.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish \u0026amp; Tips:\u003c\/strong\u003e Premium tips engineered to complement the TTRS rear bumper.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e2017–2020 Audi TTRS (Mk3 \/ 8S)\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDirect bolt-on cat-back; no permanent modifications required.\u003c\/li\u003e\n\u003cli\u003e100% reversible—return to stock at any time.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eWhat’s Included\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e3\" T304 stainless steel valved cat-back system\u003c\/li\u003e\n\u003cli\u003eQuad-chamber center muffler\u003c\/li\u003e\n\u003cli\u003eOEM-style electronic valves\u003c\/li\u003e\n\u003cli\u003eAll required clamps and hardware\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTubing Diameter:\u003c\/strong\u003e 3\" from front to rear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e T304 stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValves:\u003c\/strong\u003e OEM-style electronic actuation (compatible with OEM control)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight Savings:\u003c\/strong\u003e 14.8 lb vs. OEM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Dual-path rear Y-section; quad-chamber muffler (valves closed)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003e2019, 2020, 2021, 2022, 2023, 2024, audi, exhaust, mk3, sports, ttrs\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eVehicle-specific fitment based on the supplied product data.\u003c\/li\u003e\n\u003cli\u003ePerformance-focused exhaust design with product-specific materials and configuration shown above.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eInstallation \u0026amp; Availability\u003c\/h4\u003e\u003cp\u003eProfessional installation is recommended. Installation service is available; contact LXP Forged for fitment and scheduling.\u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"Brushed Finish \/ (2) Black (OEM STYLE)","offer_id":45993019244597,"sku":"AUD.MK3.VSES.BR","price":10200.0,"currency_code":"AED","in_stock":true},{"title":"Grade 5 Titanium \/ (2) Black (OEM STYLE)","offer_id":45993019277365,"sku":"AUD.MK3.VSES.TI","price":16300.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0701\/4472\/0949\/files\/image_560736fc-6337-443b-8f57-333441fb83c3.jpg?v=1789189820","url":"https:\/\/lxpforged.com\/products\/audi-ttrs-rs3-valved-exhaust","provider":"Luxury Performance Parts","version":"1.0","type":"link"}