{"product_id":"milltek-sport-bmw-g90-g99-m5-axle-back-exhaust-system-nas-row-spec-vehicles","title":"Milltek Sport BMW G90 \u0026 G99 M5 Axle Back Exhaust System (NAS\/ROW Spec Vehicles)","description":"\u003cp data-start=\"91\" data-end=\"539\"\u003eEnhance the sound, performance, and presence of your \u003cstrong data-start=\"144\" data-end=\"165\"\u003eBMW G90 or G99 M5\u003c\/strong\u003e with the \u003cstrong data-start=\"175\" data-end=\"217\"\u003eMilltek Sport Axle-Back Exhaust System\u003c\/strong\u003e, designed exclusively for \u003cstrong data-start=\"244\" data-end=\"278\"\u003eNAS\/ROW specification vehicles\u003c\/strong\u003e. Engineered in the UK using over four decades of exhaust development expertise, this precision-crafted system transforms your M5’s character — delivering a deeper, more engaging exhaust tone and improved flow efficiency while maintaining OEM-quality fitment.\u003c\/p\u003e\n\u003cp data-start=\"541\" data-end=\"921\"\u003eConstructed from \u003cstrong data-start=\"558\" data-end=\"605\"\u003epremium 304L aircraft-grade stainless steel\u003c\/strong\u003e, this axle-back system offers exceptional durability, corrosion resistance, and long-term reliability. The enlarged \u003cstrong data-start=\"722\" data-end=\"747\"\u003e3.15” (80mm) pipework\u003c\/strong\u003e is designed to reduce back pressure and enhance throttle response, giving your S68 twin-turbo V8 a more pronounced and refined sound profile without excessive cabin drone.\u003c\/p\u003e\n\u003cp data-start=\"923\" data-end=\"1304\"\u003eDeveloped for enthusiasts who demand more from their M5, Milltek’s system seamlessly integrates with the factory layout, providing a clean, OE-style fit and finish. Available with a range of \u003cstrong data-start=\"1114\" data-end=\"1134\"\u003etailpipe designs\u003c\/strong\u003e to match your preferred aesthetic, this axle-back exhaust delivers the ideal combination of performance, tone, and craftsmanship that Milltek is globally renowned for.\u003c\/p\u003e\n\u003cp data-start=\"1306\" data-end=\"1377\"\u003e\u003cem data-start=\"1306\" data-end=\"1375\"\u003e(Cutting of the OE exhaust system is required during installation.)\u003c\/em\u003e\u003c\/p\u003e\n\u003cp data-start=\"1306\" data-end=\"1377\"\u003e\u003cem data-start=\"1306\" data-end=\"1375\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/HMpWTHZRsRs?si=ZR9n0J5WpHK0Bw6o\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003chr data-start=\"1379\" data-end=\"1382\"\u003e\n\u003ch3 data-start=\"1384\" data-end=\"1404\"\u003e\u003cstrong data-start=\"1388\" data-end=\"1404\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1405\" data-end=\"2047\"\u003e\n\u003cli data-start=\"1405\" data-end=\"1531\"\u003e\n\u003cp data-start=\"1407\" data-end=\"1531\"\u003e\u003cstrong data-start=\"1407\" data-end=\"1432\"\u003eEnhanced Performance:\u003c\/strong\u003e 3.15” (80mm) pipework optimises exhaust gas flow for sharper response and potential power gains.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1532\" data-end=\"1643\"\u003e\n\u003cp data-start=\"1534\" data-end=\"1643\"\u003e\u003cstrong data-start=\"1534\" data-end=\"1560\"\u003eRefined Sound Profile:\u003c\/strong\u003e Produces a deeper, sportier tone while maintaining comfort for everyday driving.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1644\" data-end=\"1774\"\u003e\n\u003cp data-start=\"1646\" data-end=\"1774\"\u003e\u003cstrong data-start=\"1646\" data-end=\"1671\"\u003ePremium Construction:\u003c\/strong\u003e Handcrafted from 304L aircraft-grade stainless steel for superior strength and corrosion resistance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1775\" data-end=\"1860\"\u003e\n\u003cp data-start=\"1777\" data-end=\"1860\"\u003e\u003cstrong data-start=\"1777\" data-end=\"1801\"\u003eCustomisable Finish:\u003c\/strong\u003e Tailpipe options available to suit your preferred style.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1861\" data-end=\"1964\"\u003e\n\u003cp data-start=\"1863\" data-end=\"1964\"\u003e\u003cstrong data-start=\"1863\" data-end=\"1885\"\u003ePrecision Fitment:\u003c\/strong\u003e Designed and manufactured in the UK for a seamless OEM-quality installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1965\" data-end=\"2047\"\u003e\n\u003cp data-start=\"1967\" data-end=\"2047\"\u003e\u003cstrong data-start=\"1967\" data-end=\"1987\"\u003eProven Heritage:\u003c\/strong\u003e Backed by over 40 years of Milltek engineering expertise.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2049\" data-end=\"2052\"\u003e\n\u003ch3 data-start=\"2054\" data-end=\"2086\"\u003e\u003cstrong data-start=\"2058\" data-end=\"2086\"\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2087\" data-end=\"2255\"\u003e\n\u003cli data-start=\"2087\" data-end=\"2125\"\u003e\n\u003cp data-start=\"2089\" data-end=\"2125\"\u003e\u003cstrong data-start=\"2089\" data-end=\"2107\"\u003ePipe Diameter:\u003c\/strong\u003e 3.15” \/ 80.00mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2126\" data-end=\"2164\"\u003e\n\u003cp data-start=\"2128\" data-end=\"2164\"\u003e\u003cstrong data-start=\"2128\" data-end=\"2141\"\u003eMaterial:\u003c\/strong\u003e 304L Stainless Steel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2165\" data-end=\"2203\"\u003e\n\u003cp data-start=\"2167\" data-end=\"2203\"\u003e\u003cstrong data-start=\"2167\" data-end=\"2179\"\u003eFitment:\u003c\/strong\u003e NAS\/ROW Spec Vehicles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2204\" data-end=\"2255\"\u003e\n\u003cp data-start=\"2206\" data-end=\"2255\"\u003e\u003cstrong data-start=\"2206\" data-end=\"2223\"\u003eInstallation:\u003c\/strong\u003e Cutting of OE system required\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2257\" data-end=\"2260\"\u003e\n\u003ch3 data-start=\"2262\" data-end=\"2283\"\u003e\u003cstrong data-start=\"2266\" data-end=\"2283\"\u003eCompatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2284\" data-end=\"2444\"\u003e\n\u003cli data-start=\"2284\" data-end=\"2317\"\u003e\n\u003cp data-start=\"2286\" data-end=\"2317\"\u003e\u003cstrong data-start=\"2286\" data-end=\"2315\"\u003eBMW G90 M5 Saloon (2024+)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2318\" data-end=\"2444\"\u003e\n\u003cp data-start=\"2320\" data-end=\"2444\"\u003e\u003cstrong data-start=\"2320\" data-end=\"2350\"\u003eBMW G99 M5 Touring (2024+)\u003c\/strong\u003e\u003cbr data-start=\"2350\" data-end=\"2353\"\u003e\u003cem data-start=\"2353\" data-end=\"2442\"\u003e(For NAS\/ROW specification vehicles only — not compatible with OPF-equipped EU models.)\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"R44 Performance","offers":[{"title":"Polished Chrome Tips","offer_id":52900366450912,"sku":"SSXBM1410","price":4090.71,"currency_code":"GBP","in_stock":true},{"title":"Cerakote Black Tips","offer_id":52900366483680,"sku":"SSXBM1411","price":4500.81,"currency_code":"GBP","in_stock":true},{"title":"Burnt Titanium Tips","offer_id":52900366516448,"sku":"SSXBM1413","price":5019.0,"currency_code":"GBP","in_stock":true},{"title":"Brushed Titanium Tips","offer_id":52900366549216,"sku":"SSXBM1412","price":4808.28,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/www.carouselstore.co.uk\/products\/milltek-sport-bmw-g90-g99-m5-axle-back-exhaust-system-nas-row-spec-vehicles","provider":"Carousel Store","version":"1.0","type":"link"}