{"product_id":"milltek-titanium-signature-series-axle-back-upgrade-kit-audi-rs6-c8-4-0-v8-bi-turbo-opf-gpf-19","title":"Milltek Titanium Signature Series Axle Back Upgrade Kit Audi RS6 C8 4.0 V8 Bi-Turbo OPF\/GPF 19+","description":"\u003ch2\u003eMilltek Titanium Signature Series Axle-back Upgrade Kit for Audi RS6 C8 4.0 V8 bi-turbo (Non OPF\/GPF Models- USA\/ROW) - Signature Series Titanium (2019 onwards) – Genuine Milltek Fitment Part\u003c\/h2\u003e\n\u003cp\u003eThis is Milltek's Signature Series exhaust for the Audi RS6 C8 4.0 V8 bi-turbo (OPF\/GPF Models) - Signature Series Titanium. It's part of Milltek's Signature Series: a rear silencer bypass built in full titanium construction rather than stainless steel, for the lightest, most premium finish available on this platform, and compatible with cars already fitted with Porsche's own PSE system.\u003c\/p\u003e\n\u003cp\u003eIt's aimed at owners who want the lightest and most exclusive version of the exhaust, over and above the standard stainless steel range.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Type:\u003c\/strong\u003e Additional parts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePipe Diameter:\u003c\/strong\u003e 80mm (3.15\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEC Approved:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRace System:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting Time:\u003c\/strong\u003e approx. 1 to 2 hours (Milltek figure)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFull titanium construction for the lightest version of the system\u003c\/li\u003e\n\u003cli\u003eGenuine Milltek part designed to work with the matching Milltek system\u003c\/li\u003e\n\u003cli\u003eDesigned, developed and manufactured in the UK by Milltek Sport\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAudi RS6 C8 4.0 V8 bi-turbo (Non OPF\/GPF Models- USA\/ROW) - Signature Series Titanium (2019 onwards)\u003c\/li\u003e\n\u003cli\u003eAudi RS6 C8 4.0 V8 bi-turbo (OPF\/GPF Models) - Signature Series Titanium (2019 onwards)\u003c\/li\u003e\n\u003cli\u003eAudi RS7 C8 4.0 V8 bi-turbo (Non OPF\/GPF Models- USA\/ROW) - Signature Series Titanium (2019 onwards)\u003c\/li\u003e\n\u003cli\u003eAudi RS7 C8 4.0 V8 bi-turbo (OPF\/GPF Models) - Signature Series Titanium (2019 onwards)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot suitable for:\u003c\/strong\u003e the Audi RS6 C8 4.0 V8 bi-turbo in Performance Edition (Non OPF\/GPF Models - USA\/ROW Models), which needs the \u003ca href=\"\/products\/milltek-carbon-fibre-trims-audi-rs6-c8-4-0-v8-bi-turbo-opf-gpf-19\"\u003eMilltek Carbon Fibre Trims Audi RS6 C8 4.0 V8 Bi-Turbo OPF\/GPF 19+\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eMilltek quotes a fitting time of approx. 1 to 2 hours. We recommend professional fitting on a ramp. Once fitted, check the tailpipe alignment and re-check all clamps after the first few hundred miles.\u003c\/p\u003e\n\u003ch3\u003eUpgrade Further\u003c\/h3\u003e\n\u003cp\u003eAlso available from Milltek for this car: \u003ca href=\"\/products\/milltek-filter-back-exhaust-audi-rs6-c8-4-0-v8-bi-turbo-opf-gpf-signature-series-titanium-19\"\u003eMilltek Filter-back Exhaust Audi RS6 C8 4.0 V8 Bi-Turbo OPF\/GPF Signature Series Titanium 19+\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eWill it fit the Audi RS6 C8 4.0 V8 bi-turbo (OPF\/GPF Models) - Signature Series Titanium?\u003c\/h3\u003e\n\u003cp\u003eYes. Milltek lists this part for the Audi RS6 C8 4.0 V8 bi-turbo (OPF\/GPF Models) - Signature Series Titanium as well as the other models in the fitment list above.\u003c\/p\u003e\n\u003ch3\u003eDoes it fit the Audi RS6 C8 4.0 V8 bi-turbo in Performance Edition (Non OPF\/GPF Models - USA\/ROW Models)?\u003c\/h3\u003e\n\u003cp\u003eNo. For that car, choose the \u003ca href=\"\/products\/milltek-carbon-fibre-trims-audi-rs6-c8-4-0-v8-bi-turbo-opf-gpf-19\"\u003eMilltek Carbon Fibre Trims Audi RS6 C8 4.0 V8 Bi-Turbo OPF\/GPF 19+\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eIs it road legal?\u003c\/h3\u003e\n\u003cp\u003eMilltek does not list EC approval for this part. Any exhaust used on the road must still meet noise and emissions rules, so check the requirements where you live.\u003c\/p\u003e\n\u003ch3\u003eWhat does it work with?\u003c\/h3\u003e\n\u003cp\u003eMilltek notes: \"Upgrade Kit to Signature Series Titanium Axle Back System from any existing Milltek Sport Stainless Options\". Check this matches your current exhaust before ordering.\u003c\/p\u003e\n\u003ch3\u003eIs this a complete exhaust system?\u003c\/h3\u003e\n\u003cp\u003eNo. It is designed to be used with the system or factory parts described above, rather than as a complete exhaust on its own.\u003c\/p\u003e\n\u003ch3\u003eHow long does it take to fit?\u003c\/h3\u003e\n\u003cp\u003eMilltek quotes approx. 1 to 2 hours.\u003c\/p\u003e\n\u003ch3\u003eWhat is it made from?\u003c\/h3\u003e\n\u003cp\u003eFull titanium.\u003c\/p\u003e\n\u003ch3\u003eIs there a warranty?\u003c\/h3\u003e\n\u003cp\u003eYes. Milltek products are covered against defects in materials and workmanship. Contact us with your order number if you have a problem.\u003c\/p\u003e","brand":"Milltek","offers":[{"title":"Default Title","offer_id":56392699642241,"sku":"MIL-SSXAU1048","price":5338.33,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/3232\/7161\/files\/SSXAU1048_1.jpg?v=1791890889","url":"https:\/\/milltekexhaustshop.com\/products\/milltek-titanium-signature-series-axle-back-upgrade-kit-audi-rs6-c8-4-0-v8-bi-turbo-opf-gpf-19","provider":"Milltek Exhaust Shop","version":"1.0","type":"link"}