{"product_id":"milltek-cat-back-exhaust-bmw-3-series-f30-320i-l-m-sport-saloon-lwb-lci-non-xdrive-non-opf-b48-15-19","title":"Milltek Cat Back Exhaust BMW 3 Series F30 320i L M Sport Saloon LWB LCI Non-xDrive Non-OPF B48 15-19","description":"\u003ch2\u003eMilltek Cat-back Exhaust for BMW 3 Series F30 320i L M Sport Saloon (Long wheelbase) (LCI models, Non-xDrive, Non-OPF \u0026amp; B48 Engine) (2015-2019) – Sharper Sound, Reduced Back Pressure\u003c\/h2\u003e\n\u003cp\u003eThis is Milltek's cat-back system for the BMW 3 Series F30 320i L M Sport Saloon (Long wheelbase) (LCI models, Non-xDrive, Non-OPF \u0026amp; B48 Engine). It replaces everything from the factory catalytic converter rearward with wider-bore pipework, a re-profiled mid-pipe and silencers tuned specifically for this platform, cutting back pressure and sharpening the exhaust note. The factory catalytic converter stays in place, so the car's emissions hardware is left as standard. It's offered in 5 tailpipe finishes, so you can pick the setup that suits how the car's used.\u003c\/p\u003e\n\u003cp\u003eIt's aimed at owners who want a noticeably different sound and a genuine, if modest, flow improvement without touching anything upstream of the cat: a straightforward bolt-on that doesn't need a remap or any other supporting mods to enjoy.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Type:\u003c\/strong\u003e Cat-back\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePipe Diameter:\u003c\/strong\u003e 76.2mm (3\")\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\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMade from T304L aircraft-grade stainless steel, which is anti-magnetic and resists discolouration\u003c\/li\u003e\n\u003cli\u003eMandrel-bent pipework keeps a constant diameter through every bend for unrestricted flow\u003c\/li\u003e\n\u003cli\u003e76.2mm (3\") pipework\u003c\/li\u003e\n\u003cli\u003eReplaces the standard exhaust from the catalytic converter back, so the factory cat is retained\u003c\/li\u003e\n\u003cli\u003eChoice of 5 tailpipe finishes: GT-90 Black, GT-90 Burnt Titanium, JET-90 Carbon Fibre, GT-90 Polished, GT-90 Titanium\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\u003cli\u003eBMW 3 Series F30 320i L M Sport Saloon (Long wheelbase) (LCI models, Non-xDrive, Non-OPF \u0026amp; B48 Engine) (2015-2019)\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot suitable for:\u003c\/strong\u003e the BMW 3 Series F30 320i M Sport Saloon (LCI models, Non-xDrive, Non-OPF \u0026amp; B48 Engine), which needs the \u003ca href=\"\/products\/milltek-cat-back-exhaust-bmw-3-series-f30-320i-m-sport-saloon-lci-non-xdrive-non-opf-b48-15-19\"\u003eMilltek Cat-back Exhaust BMW 3 Series F30 320i M Sport Saloon (LCI models, Non-xDrive, Non-OPF \u0026amp; B48 Engine) 15-19\u003c\/a\u003e; the BMW 3 Series F30 328i M Sport Automatic (without Tow Bar, Non-xDrive \u0026amp; N20 Engine Only), which needs the \u003ca href=\"\/products\/milltek-cat-back-exhaust-bmw-3-series-f30-328i-m-sport-automatic-no-tow-bar-non-xdrive-n20-12-15\"\u003eMilltek Cat-back Exhaust BMW 3 Series F30 328i M Sport Automatic (without Tow Bar, Non-xDrive \u0026amp; N20 Engine Only) 12-15\u003c\/a\u003e; the BMW 3 Series F80 M3 \u0026amp; M3 Competition Saloon (Non OPF\/GPF Models Only), which needs the \u003ca href=\"\/products\/milltek-cat-back-exhaust-bmw-3-series-f80-m3-comp-saloon-non-opf-gpf-14-18\"\u003eMilltek Cat-back Exhaust BMW 3 Series F80 M3 M3 Comp Saloon Non OPF\/GPF 14-18\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eSome versions: L Model - Race Non-Res Dual Outlet (Required M340i Rear Valance) Black Cerakote GT-90 Trims. Some versions: L Model - Race Non-Res Dual Outlet (Required M340i Rear Valance) Burnt Titanium GT-90 Trims. Some versions: L Model - Race Non-Res Dual Outlet (Required M340i Rear Valance) Carbon Fibre Jet-90 Trims. Some versions: L Model - Race Non-Res Dual Outlet (Required M340i Rear Valance) Polished GT-90 Trims. 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\u003eWhich tailpipe finishes are available?\u003c\/h3\u003e\n\u003cp\u003eYou can choose from: GT-90 Black, GT-90 Burnt Titanium, JET-90 Carbon Fibre, GT-90 Polished, GT-90 Titanium. The finish is cosmetic and does not change the sound.\u003c\/p\u003e\n\u003ch3\u003eDoes it fit the BMW 3 Series F30 320i M Sport Saloon (LCI models, Non-xDrive, Non-OPF \u0026amp; B48 Engine)?\u003c\/h3\u003e\n\u003cp\u003eNo. For that car, choose the \u003ca href=\"\/products\/milltek-cat-back-exhaust-bmw-3-series-f30-320i-m-sport-saloon-lci-non-xdrive-non-opf-b48-15-19\"\u003eMilltek Cat-back Exhaust BMW 3 Series F30 320i M Sport Saloon (LCI models, Non-xDrive, Non-OPF \u0026amp; B48 Engine) 15-19\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\u003eDo I need a remap?\u003c\/h3\u003e\n\u003cp\u003eNo. It fits behind the factory catalytic converter, so no software changes are needed.\u003c\/p\u003e\n\u003ch3\u003eDoes it keep the factory catalytic converter?\u003c\/h3\u003e\n\u003cp\u003eYes. It fits behind the factory catalytic converter, which stays in place.\u003c\/p\u003e\n\u003ch3\u003eWhat is it made from?\u003c\/h3\u003e\n\u003cp\u003eT304L aircraft-grade stainless steel, which is anti-magnetic and resists discolouration better than lower grades.\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":"GT-90 Black","offer_id":56392768356737,"sku":"MIL-SSXBM1068","price":1426.53,"currency_code":"GBP","in_stock":true},{"title":"GT-90 Burnt Titanium","offer_id":56392768389505,"sku":"MIL-SSXBM1070","price":1653.26,"currency_code":"GBP","in_stock":true},{"title":"JET-90 Carbon Fibre","offer_id":56392768422273,"sku":"MIL-SSXBM1071","price":1452.11,"currency_code":"GBP","in_stock":true},{"title":"GT-90 Polished","offer_id":56392768455041,"sku":"MIL-SSXBM1067","price":1341.37,"currency_code":"GBP","in_stock":true},{"title":"GT-90 Titanium","offer_id":56392768487809,"sku":"MIL-SSXBM1069","price":1564.07,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/3232\/7161\/files\/SSXBM1068_1.jpg?v=1791892175","url":"https:\/\/milltekexhaustshop.com\/products\/milltek-cat-back-exhaust-bmw-3-series-f30-320i-l-m-sport-saloon-lwb-lci-non-xdrive-non-opf-b48-15-19","provider":"Milltek Exhaust Shop","version":"1.0","type":"link"}