{"product_id":"titanium-valved-catback-exhaust-system-for-audi-rs4-rs5-b9-b9-5-2-9t","title":"Titanium Valved Catback Exhaust System for Audi RS4 RS5 B9 B9.5 2.9T","description":"\u003cp data-start=\"231\" data-end=\"592\"\u003eUpgrade sound, performance, and weight reduction on your \u003cstrong data-start=\"288\" data-end=\"312\"\u003eAudi RS4 or RS5 2.9T\u003c\/strong\u003e with the \u003cstrong data-start=\"322\" data-end=\"373\"\u003eSTRATEC Titanium Valved Cat-Back Exhaust System\u003c\/strong\u003e. Engineered for enthusiasts who demand premium materials and adjustable sound control, this system delivers an aggressive, motorsport-inspired exhaust tone when valves are open and refined, quiet operation when closed.\u003c\/p\u003e\n\u003cp data-start=\"594\" data-end=\"926\"\u003eConstructed from \u003cstrong data-start=\"611\" data-end=\"646\"\u003ehigh-grade lightweight titanium\u003c\/strong\u003e, this cat-back exhaust offers significant weight savings over stainless steel while providing excellent heat resistance and long-term durability. The \u003cstrong data-start=\"797\" data-end=\"822\"\u003evalved muffler design\u003c\/strong\u003e allows on-demand sound adjustment, making it ideal for both daily driving and spirited performance use.\u003c\/p\u003e\n\u003chr data-start=\"928\" data-end=\"931\"\u003e\n\u003ch3 data-start=\"933\" data-end=\"949\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"950\" data-end=\"1392\"\u003e\n\u003cli data-start=\"950\" data-end=\"992\"\u003e\n\u003cp data-start=\"952\" data-end=\"992\"\u003eFits \u003cstrong data-start=\"957\" data-end=\"990\"\u003eAudi RS4 \u0026amp; RS5 B9 \/ B9.5 2.9T\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"993\" data-end=\"1056\"\u003e\n\u003cp data-start=\"995\" data-end=\"1056\"\u003e\u003cstrong data-start=\"995\" data-end=\"1025\"\u003eFull titanium construction\u003c\/strong\u003e for extreme weight reduction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1057\" data-end=\"1123\"\u003e\n\u003cp data-start=\"1059\" data-end=\"1123\"\u003e\u003cstrong data-start=\"1059\" data-end=\"1093\"\u003eValved cat-back exhaust system\u003c\/strong\u003e with adjustable sound modes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1124\" data-end=\"1181\"\u003e\n\u003cp data-start=\"1126\" data-end=\"1181\"\u003eAggressive, high-energy exhaust tone with valves open\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1182\" data-end=\"1225\"\u003e\n\u003cp data-start=\"1184\" data-end=\"1225\"\u003eQuiet, refined sound with valves closed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1226\" data-end=\"1273\"\u003e\n\u003cp data-start=\"1228\" data-end=\"1273\"\u003eImproves exhaust flow and throttle response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1274\" data-end=\"1330\"\u003e\n\u003cp data-start=\"1276\" data-end=\"1330\"\u003ePrecision TIG-welded for strength and premium finish\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1331\" data-end=\"1392\"\u003e\n\u003cp data-start=\"1333\" data-end=\"1392\"\u003eDirect bolt-on installation using factory mounting points\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1394\" data-end=\"1397\"\u003e\n\u003ch3 data-start=\"1399\" data-end=\"1414\"\u003eSound Modes\u003c\/h3\u003e\n\u003cul data-start=\"1415\" data-end=\"1549\"\u003e\n\u003cli data-start=\"1415\" data-end=\"1485\"\u003e\n\u003cp data-start=\"1417\" data-end=\"1485\"\u003e\u003cstrong data-start=\"1417\" data-end=\"1433\"\u003eValves Open:\u003c\/strong\u003e Loud, sharp, and performance-focused exhaust note\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1486\" data-end=\"1549\"\u003e\n\u003cp data-start=\"1488\" data-end=\"1549\"\u003e\u003cstrong data-start=\"1488\" data-end=\"1506\"\u003eValves Closed:\u003c\/strong\u003e Refined, OEM-like tone for daily driving\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bull Boost Performance","offers":[{"title":"Default Title","offer_id":53364552368435,"sku":"721814382631","price":2799.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0278\/2720\/8266\/files\/TITAN.jpg?v=1779122293","url":"https:\/\/ntxglow.com\/products\/titanium-valved-catback-exhaust-system-for-audi-rs4-rs5-b9-b9-5-2-9t","provider":"NTXGlow","version":"1.0","type":"link"}