{"product_id":"milltek-non-resonated-catback-exhaust-audi-8v-5-rs3","title":"Milltek Non-Resonated Catback Exhaust for Audi 8V.5 RS3","description":"\u003cp\u003eEnhance the unmistakable sound of your Audi 8V.5 RS3 with the Milltek Non-Resonated Catback Exhaust. Constructed from high-quality T304L stainless steel, this 3\" exhaust system delivers a more aggressive five-cylinder exhaust note, improved exhaust flow, and a premium finish with four available oval exhaust tip options.\u003c\/p\u003e\n\u003ch3\u003eQuick Fitment Overview\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFits Audi 8V.5 RS3 Sedan (2017–2020)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe Milltek Non-Resonated Catback Exhaust is engineered for Audi 8V.5 RS3 enthusiasts seeking a more engaging exhaust note without compromising fitment or build quality. Designed for the turbocharged 2.5 TFSI five-cylinder engine, this system enhances the RS3's distinctive exhaust character while providing a high-flow replacement for the factory exhaust.\u003c\/p\u003e\n\u003cp\u003eThe non-resonated configuration eliminates the additional front silencer, allowing a deeper, louder, and more pronounced exhaust note during acceleration. Its 3\" mandrel-bent stainless steel tubing promotes efficient exhaust flow, making it a suitable upgrade for performance-focused street builds.\u003c\/p\u003e\n\u003cp\u003eManufactured from corrosion-resistant T304L stainless steel, the system features Milltek's HollowTek rear silencer and precision-engineered components for durability and consistent performance.\u003c\/p\u003e\n\u003cp\u003eDesigned and manufactured in the United Kingdom, the Milltek exhaust uses factory mounting locations for direct installation. The result is a premium catback system that combines distinctive five-cylinder sound, quality construction, and personalized styling.\u003c\/p\u003e\n\u003ch2\u003eKey Features and Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNon-resonated configuration for a louder, more aggressive five-cylinder exhaust note\u003c\/li\u003e\n\u003cli\u003e3\" mandrel-bent tubing for improved exhaust flow\u003c\/li\u003e\n\u003cli\u003eHigh-quality T304L stainless steel construction\u003c\/li\u003e\n\u003cli\u003eMilltek HollowTek rear silencer\u003c\/li\u003e\n\u003cli\u003eHand-finished construction for durability and corrosion resistance\u003c\/li\u003e\n\u003cli\u003eDesigned to enhance exhaust sound and driving engagement\u003c\/li\u003e\n\u003cli\u003eDirect replacement for the factory catback exhaust system\u003c\/li\u003e\n\u003cli\u003eDesigned and manufactured in the United Kingdom\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstallation and Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation is recommended\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on installation using factory mounting locations\u003c\/li\u003e\n\u003cli\u003eIncludes front silencer delete pipe, connecting pipe, HollowTek rear silencer, and selected exhaust tips\u003c\/li\u003e\n\u003cli\u003eFollow Milltek installation instructions and hardware tightening specifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eRecommended Upgrades\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDownpipe\u003c\/li\u003e\n\u003cli\u003eHigh-flow air intake\u003c\/li\u003e\n\u003cli\u003ePerformance intercooler\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eExplore More Milltek Products\u003c\/h2\u003e\n\u003cp\u003eExplore our collection of \u003ca href=\"\/collections\/milltek-sport\"\u003e\u003cstrong\u003eMilltek performance exhausts\u003c\/strong\u003e\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003eQ: What vehicles does the Milltek Non-Resonated Catback Exhaust fit?\u003cbr\u003eA: This exhaust is designed for the US-spec Audi 8V.5 RS3 Sedan (2017–2020) equipped with the 2.5 TFSI five-cylinder engine.\u003c\/p\u003e\n\u003cp\u003eQ: What is the difference between a resonated and non-resonated exhaust?\u003cbr\u003eA: A resonated exhaust includes an additional silencer to help reduce sound levels. The non-resonated version eliminates this component, producing a louder and more aggressive exhaust note, particularly during acceleration.\u003c\/p\u003e\n\u003cp\u003eQ: What exhaust tip finishes are available?\u003cbr\u003eA: Choose from Polished Oval, Cerakote Black Oval, Brushed Titanium Oval, or Burnt Titanium Oval exhaust tips.\u003c\/p\u003e\n\u003cp\u003eQ: What material is the Milltek Catback Exhaust made from?\u003cbr\u003eA: The system is manufactured from corrosion-resistant T304L stainless steel with mandrel-bent tubing for durability and improved exhaust flow.\u003c\/p\u003e\n\u003cp\u003eQ: What size is the exhaust piping?\u003cbr\u003eA: The system features 3\" mandrel-bent exhaust tubing.\u003c\/p\u003e\n\u003cp\u003eQ: Does the Milltek Exhaust increase horsepower?\u003cbr\u003eA: The system is designed to improve exhaust flow and reduce restrictions. Actual horsepower gains depend on vehicle configuration, supporting modifications, and tuning.\u003c\/p\u003e\n\u003cp\u003eQ: Is the Milltek Non-Resonated Exhaust suitable for daily driving?\u003cbr\u003eA: Yes, although the non-resonated configuration produces a more pronounced exhaust note than the factory system. Drivers seeking a quieter experience may prefer a resonated configuration.\u003c\/p\u003e\n\u003cp\u003eQ: Does installation require cutting or welding?\u003cbr\u003eA: No. The system is designed as a direct bolt-on replacement using factory mounting locations without permanent vehicle modifications.\u003c\/p\u003e\n\u003cp\u003eQ: Does this exhaust fit the Audi 8Y RS3?\u003cbr\u003eA: No. This system is designed for the Audi 8V.5 RS3 Sedan. \u003c\/p\u003e\n\u003cp\u003eQ: Where is the Milltek Exhaust manufactured?\u003cbr\u003eA: Milltek exhaust systems are designed and manufactured in the United Kingdom.\u003c\/p\u003e","brand":"Milltek Sport","offers":[{"title":"Polished Oval Tips","offer_id":31855070117946,"sku":"SSXAU741","price":2257.38,"currency_code":"USD","in_stock":true},{"title":"Cerakote Black Oval Tips","offer_id":31855070150714,"sku":"SSXAU740","price":2370.16,"currency_code":"USD","in_stock":true},{"title":"Brushed Titanium Oval Tips","offer_id":31855070183482,"sku":"SSXAU799","price":2524.77,"currency_code":"USD","in_stock":true},{"title":"Burnt Titanium Oval Tips","offer_id":31855070216250,"sku":"SSXAU800","price":2592.08,"currency_code":"USD","in_stock":true},{"title":"Default Title","offer_id":51521610219689,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/6673\/files\/Milltek_Sport_Non-Resonated_Catback_Exhaust_for_Audi_8V.5_RS3.jpg?v=1794183495","url":"https:\/\/www.fastuningstore.com\/products\/milltek-non-resonated-catback-exhaust-audi-8v-5-rs3","provider":"FAS Tuning ","version":"1.0","type":"link"}