{"product_id":"milltek-audi-c5-rs6-non-resonated-cat-back-exhaust","title":"Milltek Sport Cat-Back Exhaust for Audi RS6 C5 (2002–2004) 4.2 V8 Bi-Turbo | Non-Resonated or EC-Approved | 2.75in (70mm) | Black\/Polished Oval Tips | Saloon \u0026 Avant","description":"\u003cdiv class=\"product__description rte\"\u003e\n  \u003ch2\u003eMilltek Audi C5 RS6 Non-Resonated Cat-Back Exhaust\u003c\/h2\u003e\n  \u003cp\u003eUnlock the full soundtrack of your Audi RS6 C5 with the Milltek non-resonated cat-back exhaust. Designed in the United Kingdom for the 2002 to 2004 Audi RS6 C5 V8 Bi-Turbo Saloon and Avant, this Milltek exhaust delivers a deeper, more aggressive tone and improved exhaust flow. Available with Black or Polished oval tips, and offered as Non-Resonated or EC-Approved variants, it is the go-to RS6 C5 exhaust upgrade for drivers who want premium build quality, performance sound and perfect fitment.\u003c\/p\u003e\n  \u003cp\u003eMilltek has been engineering performance exhausts for over 32 years and is trusted by enthusiasts worldwide. We have used this system on our own and customer RS6 C5 builds and the feedback on sound quality, finish and fitment has been excellent.\u003c\/p\u003e\n\n  \u003ch3\u003eWhy choose this Milltek RS6 C5 exhaust\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eAudi RS6 C5 cat-back exhaust optimised for the 4.2 V8 Bi-Turbo platform\u003c\/li\u003e\n    \u003cli\u003eNon-resonated for a louder, more engaging tone with enhanced turbo presence\u003c\/li\u003e\n    \u003cli\u003eAvailable as EC-Approved for a more refined sound level when required\u003c\/li\u003e\n    \u003cli\u003eEngineered and produced in the UK by Milltek\u003c\/li\u003e\n    \u003cli\u003eDirect replacement cat-back system with precise fitment for Saloon and Avant\u003c\/li\u003e\n    \u003cli\u003eChoice of Black or Polished 150 x 95 mm oval tips to suit your OEM or modified look\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eSEO focus and key search terms\u003c\/h3\u003e\n  \u003cp\u003eMilltek RS6 C5 exhaust. Audi RS6 C5 non-resonated cat-back. Milltek cat back RS6 C5. Audi RS6 C5 exhaust upgrade. RS6 C5 performance exhaust. Audi RS6 C5 V8 Bi-Turbo exhaust system. Milltek RS6 C5 Black tips. Milltek RS6 C5 Polished tips. EC-Approved RS6 C5 exhaust. 2.75 inch cat-back RS6 C5. UK Milltek dealer. Audi RS6 C5 Saloon Avant exhaust. Milltek Sport RS6 C5 catback.\u003c\/p\u003e\n\n  \u003ch3\u003eSpecification\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003ePipe diameter: 2.75 inches 69.85 mm\u003c\/li\u003e\n    \u003cli\u003eTip size: 150 x 95 mm oval Black or Polished\u003c\/li\u003e\n    \u003cli\u003eConfiguration: Cat-back, Non-Resonated available, EC-Approved available\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eWhat is included\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e1 x LH centre section\u003c\/li\u003e\n    \u003cli\u003e1 x RH centre section\u003c\/li\u003e\n    \u003cli\u003e1 x LH rear silencer\u003c\/li\u003e\n    \u003cli\u003e1 x RH rear silencer\u003c\/li\u003e\n    \u003cli\u003e1 x LH 150 x 95 mm oval tip Black or Polished based on selection\u003c\/li\u003e\n    \u003cli\u003e1 x RH 150 x 95 mm oval tip Black or Polished based on selection\u003c\/li\u003e\n    \u003cli\u003e1 x brace bar\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cp\u003eAudi RS6 C5 2002 to 2004 V8 Bi-Turbo Saloon and Avant.\u003c\/p\u003e\n\n  \u003ch3\u003ePart numbers\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eSSXAU211 Non-Resonated Black\u003c\/li\u003e\n    \u003cli\u003eSSXAU355 Non-Resonated Polished\u003c\/li\u003e\n    \u003cli\u003eSSXAU212 EC-Approved Black\u003c\/li\u003e\n    \u003cli\u003eSSXAU354 EC-Approved Polished\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eWhy buy from Nforcd\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eSpecialists in performance car parts for Audi RS and S models\u003c\/li\u003e\n    \u003cli\u003eProven on our own RS6 C5 projects and happy customer installs\u003c\/li\u003e\n    \u003cli\u003eKnowledgeable support to help you choose Non-Resonated or EC-Approved to suit your use\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eFitting service\u003c\/h3\u003e\n  \u003cp\u003eProfessional fitting available at Nforcd in Warwickshire. Request a fitting quote by emailing Sales@nforcd.com.\u003c\/p\u003e\n\n  \u003ch3\u003eCompatibility check before dispatch\u003c\/h3\u003e\n  \u003cp\u003eWe will verify fitment before shipping. Provide your UK registration or the last 7 digits of your VIN at checkout and we will run a compatibility check.\u003c\/p\u003e\n\n  \u003ch3\u003eAbout Milltek\u003c\/h3\u003e\n  \u003cp\u003eWith in-house production and engineering in the United Kingdom, Milltek has been designing and developing performance exhaust systems for over 32 years, with a portfolio spanning Audi, Volkswagen, Porsche, BMW and Bentley, and a strong presence in motorsport around the world.\u003c\/p\u003e\n\n  \u003ch3\u003ePhotos\u003c\/h3\u003e\n  \u003cp style=\"text-align: center;\"\u003e\n    \u003cimg alt=\"Milltek Audi RS6 C5 Bi-Turbo Cat-Back Exhaust V8 - Image 1 - Nforcd UK\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/MillTek_Audi_RS6_C5_Bi-Turbo_Saloon_Avant_Cat-Back_V8_-2_1024x1024.jpg?v=1556743748\" style=\"float: none; margin: 6px;\"\u003e\n    \u003cimg alt=\"Milltek Audi RS6 C5 Bi-Turbo Cat-Back Exhaust V8 - Image 2 - Nforcd UK\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/MillTek_Audi_RS6_C5_Bi-Turbo_Saloon_Avant_Cat-Back_V8_-3_1024x1024.jpg?v=1556743752\" style=\"float: none; margin: 6px;\"\u003e\n    \u003cimg alt=\"Milltek Audi RS6 C5 Bi-Turbo Cat-Back Exhaust V8 - Image 3 - Nforcd UK\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/MillTek_Audi_RS6_C5_Bi-Turbo_Saloon_Avant_Cat-Back_V8_-4_1024x1024.jpg?v=1556743730\" style=\"float: none; margin: 6px;\"\u003e\n    \u003cimg alt=\"Milltek Audi RS6 C5 Bi-Turbo Cat-Back Exhaust V8 - Image 4 - Nforcd UK\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/MillTek_Audi_RS6_C5_Bi-Turbo_Saloon_Avant_Cat-Back_V8_-1_1024x1024.jpg?v=1556743758\" style=\"float: none; margin: 6px;\"\u003e\n  \u003c\/p\u003e\n\n  \u003ch3\u003eSearch-friendly summary\u003c\/h3\u003e\n  \u003cp\u003eMilltek Audi RS6 C5 cat back exhaust. RS6 C5 non resonated exhaust. Audi RS6 C5 performance exhaust upgrade. Milltek RS6 C5 Black tips. Milltek RS6 C5 Polished tips. EC approved RS6 C5 exhaust. 2.75 inch 69.85 mm pipework. UK engineered Milltek exhaust for Audi RS6 C5 V8 Bi-Turbo Saloon and Avant.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"MillTek","offers":[{"title":"EC-Approved \/ Black","offer_id":42409757409468,"sku":null,"price":1056.74,"currency_code":"GBP","in_stock":true},{"title":"EC-Approved \/ Polished","offer_id":42410174546108,"sku":null,"price":970.24,"currency_code":"GBP","in_stock":true},{"title":"Non-Resonated \/ Black","offer_id":42410174578876,"sku":null,"price":962.92,"currency_code":"GBP","in_stock":true},{"title":"Non-Resonated \/ Polished","offer_id":42410174611644,"sku":null,"price":876.41,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/9465\/6700\/products\/MILLTEKAUDIC5RS6NON-RESONATEDCAT-BACKEXHAUST_02_1946x_c02caf36-b471-44f0-8d88-cc8b914677c0_1024x1024_2x-transformed.webp?v=1680832044","url":"https:\/\/www.nforcd.com\/products\/milltek-audi-c5-rs6-non-resonated-cat-back-exhaust","provider":"Nforcd","version":"1.0","type":"link"}