{"product_id":"audi-ttrs-rs3-valved-exhaust","title":"Audi TTRS MK3 Valved Sport Exhaust System","description":"\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/B5AddZHfQKg\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLet your Audi TTRS Mk3's five-cylinder soundtrack off the leash with the Valvetronic Designs 3-inch T304 stainless valved cat-back, with OEM-style electronic valve control.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe five-cylinder soundtrack is iconic, but the factory cat-back keeps it on too short a leash. This valved cat-back for the Mk3 TTRS increases system diameter to 3 inches for significantly improved flow and a sharper, more characterful note without sacrificing daily comfort.\u003c\/p\u003e\n\u003cp\u003eAt the heart of the design is a rear Y-section: straight-through when the valves are open for maximum presence, and routed through a quad-chamber centre muffler when closed for quiet, refined cruising.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3\" free-flow architecture that reduces back pressure and unlocks response through the rev range\u003c\/li\u003e\n\u003cli\u003eDual-path rear Y-section: straight-through (open) or muffled (closed) for two distinct personalities\u003c\/li\u003e\n\u003cli\u003eTuned as a whole, designed as a cohesive cat-back for consistent tone and perfect fit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSound and control\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eValves open: uninterrupted flow to the tips for crisp, aggressive 5-cylinder character\u003c\/li\u003e\n\u003cli\u003eValves closed: gas passes through the quad-chamber centre muffler for significantly reduced, highway-friendly volume\u003c\/li\u003e\n\u003cli\u003eOEM integration: uses OEM-style electronically actuated valves, compatible with OEM Audi valve control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTubing diameter: 3\" from front to rear\u003c\/li\u003e\n\u003cli\u003eMaterial: T304 stainless steel throughout\u003c\/li\u003e\n\u003cli\u003eValves: OEM-style electronic actuation (compatible with OEM control)\u003c\/li\u003e\n\u003cli\u003eWeight savings: 14.8 lb lighter than the factory exhaust\u003c\/li\u003e\n\u003cli\u003eCraftsmanship: precision TIG welds and fully mandrel-bent tubing\u003c\/li\u003e\n\u003cli\u003eDesign: dual-path rear Y-section with quad-chamber muffler (valves closed)\u003c\/li\u003e\n\u003cli\u003eFinish and tips: premium tips engineered to complement the TTRS rear bumper\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3\" T304 stainless steel valved cat-back system\u003c\/li\u003e\n\u003cli\u003eQuad-chamber centre 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\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDirect bolt-on cat-back with no permanent modifications required\u003c\/li\u003e\n\u003cli\u003e100% reversible, return to stock at any time\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2017–2020 Audi TTRS (Mk3 \/ 8S)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy buy from Vero Motorsport\u003c\/h3\u003e\n\u003cp\u003eVero Motorsport is an authorised Valvetronic Designs dealer, with fast Australia-wide shipping and expert support before and after your purchase.\u003c\/p\u003e\n\u003cp\u003eOrder online today and add the TTRS Mk3 valved cat-back to your cart.\u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"Brushed Finish \/ (2) Black (OEM STYLE)","offer_id":44413225140317,"sku":"AUD.MK3.VSES.BR","price":4949.99,"currency_code":"AUD","in_stock":true},{"title":"Grade 5 Titanium \/ (2) Black (OEM STYLE)","offer_id":44413225173085,"sku":"AUD.MK3.VSES.TI","price":7919.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/7646\/3197\/files\/image_560736fc-6337-443b-8f57-333441fb83c3.jpg?v=1777630319","url":"https:\/\/veromotorsport.com\/products\/audi-ttrs-rs3-valved-exhaust","provider":"Vero Motorsport","version":"1.0","type":"link"}