{"product_id":"audi-s4-b8-s5-b8-3-0t-cat-back-valved-exhaust-system-2009-2016","title":"Audi S4 B8 \u0026 S5 B8 3.0T Cat-Back Valved Exhaust System (2009–2016)","description":"\u003ch6\u003e\u003cstrong\u003e304 Stainless Steel Valved Cat-Back Exhaust System for Audi S4 B8 \u0026amp; S5 B8 3.0 TFSI\u003c\/strong\u003e\u003c\/h6\u003e\n\n\u003cp\u003eUpgrade your \u003cstrong\u003eAudi S4 B8 or Audi S5 B8 3.0T\u003c\/strong\u003e with this complete \u003cstrong\u003ecat-back valved exhaust system\u003c\/strong\u003e, designed to deliver a deeper, louder and more aggressive exhaust note while giving you full control over the sound when required.\u003c\/p\u003e\n\n\u003cp\u003eManufactured from high-quality \u003cstrong\u003e304 stainless steel\u003c\/strong\u003e, this Audi S4 \/ S5 performance exhaust offers excellent durability, corrosion resistance and long-term reliability while providing a freer-flowing exhaust path compared with the factory cat-back system.\u003c\/p\u003e\n\n\u003cp\u003eThe integrated \u003cstrong\u003eelectronic exhaust valves\u003c\/strong\u003e allow you to control the exhaust sound using the included remote controller. At the press of a button, the valves can be closed for a quieter and more refined sound or opened for a louder, more aggressive \u003cstrong\u003e3.0 TFSI V6 exhaust note\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003eThis \u003cstrong\u003eAudi S4 B8 \/ S5 B8 valved exhaust\u003c\/strong\u003e is ideal for drivers who want more sound and character during spirited driving while still having the option to keep the exhaust quieter for normal road use, motorway driving or early-morning starts.\u003c\/p\u003e\n\n\u003cp\u003eThe performance-oriented exhaust layout uses approximately \u003cstrong\u003e63mm \/ 2.5-inch pipework\u003c\/strong\u003e and helps reduce unnecessary restriction through the cat-back section, improving exhaust gas flow and enhancing the distinctive sound of the \u003cstrong\u003e3.0 TFSI supercharged V6\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003eThe system is suitable for both standard and tuned vehicles and provides a strong foundation for an upgraded \u003cstrong\u003eAudi S4 B8 or S5 B8 performance exhaust setup\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003eThe exhaust is designed for \u003cstrong\u003eplug-and-play installation\u003c\/strong\u003e using the supplied clamps and factory mounting locations, with welding normally not required.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eProfessional installation is recommended.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch6\u003e\u003cstrong\u003eKEY FEATURES:\u003c\/strong\u003e\u003c\/h6\u003e\n\n\u003cul\u003e\n  \u003cli\u003eComplete \u003cstrong\u003eAudi S4 B8 \/ S5 B8 valved cat-back exhaust system\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003eDesigned for \u003cstrong\u003e3.0 TFSI supercharged V6\u003c\/strong\u003e applications\u003c\/li\u003e\n  \u003cli\u003eManufactured from high-quality \u003cstrong\u003e304 stainless steel\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003eApprox. \u003cstrong\u003e63mm \/ 2.5-inch exhaust pipework\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003eElectronically controlled exhaust valves\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eRemote controller included\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003eOpen or close the exhaust valves at the press of a button\u003c\/li\u003e\n  \u003cli\u003eQuieter and more refined sound with valves closed\u003c\/li\u003e\n  \u003cli\u003eLouder and more aggressive sound with valves open\u003c\/li\u003e\n  \u003cli\u003eEnhanced \u003cstrong\u003e3.0 TFSI V6 exhaust sound\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003eFreer-flowing performance exhaust design\u003c\/li\u003e\n  \u003cli\u003eReduced cat-back exhaust restriction\u003c\/li\u003e\n  \u003cli\u003eSuitable for standard and tuned vehicles\u003c\/li\u003e\n  \u003cli\u003eVehicle-specific exhaust routing and fitment\u003c\/li\u003e\n  \u003cli\u003eRear exhaust tips included\u003c\/li\u003e\n  \u003cli\u003eExhaust clamps included\u003c\/li\u003e\n  \u003cli\u003eValve wiring included\u003c\/li\u003e\n  \u003cli\u003eProfessional installation recommended\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003e\u003cstrong\u003ePACKAGE INCLUDES:\u003c\/strong\u003e\u003c\/h6\u003e\n\n\u003cul\u003e\n  \u003cli\u003e1 × \u003cstrong\u003eComplete 304 Stainless Steel Cat-Back Exhaust System\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eFront \/ Connecting Exhaust Pipes\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eCenter Exhaust Sections\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eValved Rear Muffler Sections\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eElectronic Valve Wiring\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eRemote Controller\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eRear Exhaust Tips\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eExhaust Clamps\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eInstallation Hardware\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003e\u003cstrong\u003eIMPORTANT FITMENT NOTICE:\u003c\/strong\u003e\u003c\/h6\u003e\n\n\u003cp\u003eThis exhaust system is designed for compatible \u003cstrong\u003eAudi S4 B8 and Audi S5 B8 models equipped with the 3.0 TFSI supercharged V6 engine\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003ePlease note that S5 engine and exhaust configurations vary by production year and body style, particularly on earlier B8 models. This exhaust is intended for \u003cstrong\u003e3.0 TFSI applications only\u003c\/strong\u003e. If you are unsure about compatibility, we recommend contacting us with your VIN before ordering.\u003c\/p\u003e","brand":"EURO TUNED","offers":[{"title":"Audi S4 B8 \/ Gloss Black","offer_id":63939145957706,"sku":"EUR-10793-EX-1","price":2388.0,"currency_code":"EUR","in_stock":true},{"title":"Audi S4 B8 \/ Carbon Fiber","offer_id":63939145990474,"sku":"EUR-10793-EX-2","price":2388.0,"currency_code":"EUR","in_stock":true},{"title":"Audi S4 B8 \/ Chrome","offer_id":63939146023242,"sku":"EUR-10793-EX-3","price":2388.0,"currency_code":"EUR","in_stock":true},{"title":"Audi S5 B8 \/ Gloss Black","offer_id":63939146056010,"sku":"EUR-10793-EX-4","price":2388.0,"currency_code":"EUR","in_stock":true},{"title":"Audi S5 B8 \/ Carbon Fiber","offer_id":63939146088778,"sku":"EUR-10793-EX-5","price":2388.0,"currency_code":"EUR","in_stock":true},{"title":"Audi S5 B8 \/ Chrome","offer_id":63939146121546,"sku":"EUR-10793-EX-6","price":2388.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/0239\/5978\/files\/audi-s4-b8-s5-b8-3-0t-valved-cat-back-exhaust-system.png?v=1792082008","url":"https:\/\/eutuned.com\/products\/audi-s4-b8-s5-b8-3-0t-cat-back-valved-exhaust-system-2009-2016","provider":"Euro Tuned","version":"1.0","type":"link"}