{"product_id":"milltek-secondary-cat-back-135i-coupe-e82-and-cabriolet-e88-n54-2008","title":"Milltek Sport Secondary Cat-Back Exhaust for BMW 135i E82 Coupe \u0026 E88 Cabriolet (N54) 2008+ | UK-Made 304 Stainless Performance System","description":"\u003cdiv\u003e\n  \u003ch2\u003eMilltek Secondary Cat-back Exhaust for BMW 135i E82 and E88 N54 2008 onwards\u003c\/h2\u003e\n\n  \u003cp\u003eUpgrade your BMW 135i with a Milltek Secondary Cat-back exhaust system designed specifically for the 135i Coupe E82 and Cabriolet E88 with the N54 twin turbo engine. Hand-finished in the UK, this performance exhaust uses aerospace grade type 304 non-magnetic stainless steel throughout for long-lasting durability, outstanding corrosion resistance and a premium finish that looks as good as it sounds.\u003c\/p\u003e\n\n  \u003cp\u003eEngineered for performance, the Milltek cat back system features mandrel-bent pipework for constant-radius bends and optimised gas flow. Bore diameters are carefully increased over stock to enhance response and flow without sacrificing mid-range torque. Every Milltek system undergoes detailed acoustic development to deliver a sporty, crisp BMW 135i sound with minimal NVH and no unwanted cabin drone.\u003c\/p\u003e\n\n  \u003ch3\u003eWhy choose this Milltek BMW 135i cat-back\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003ePremium UK-made performance exhaust for BMW 135i E82 and E88 N54 2008 onwards\u003c\/li\u003e\n    \u003cli\u003eAerospace grade type 304 stainless steel construction for strength and longevity\u003c\/li\u003e\n    \u003cli\u003eMandrel-bent pipework for smooth, unrestricted gas flow\u003c\/li\u003e\n    \u003cli\u003eEnlarged bore over OEM for improved response while maintaining drivability\u003c\/li\u003e\n    \u003cli\u003eRefined, sporty exhaust note with crisp tone and minimal drone\u003c\/li\u003e\n    \u003cli\u003eDirectly developed for the BMW 135i Coupe and Cabriolet platforms\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003ePerfect fitment for BMW 135i owners\u003c\/h3\u003e\n  \u003cp\u003eFitment is tailored for the BMW 135i E82 Coupe and E88 Cabriolet with the N54 engine from 2008 onwards. This Milltek cat back exhaust is the ideal upgrade for enthusiasts searching for BMW 135i exhaust, BMW 135i cat back, BMW 135i E82 exhaust, BMW 135i E88 cabriolet exhaust, N54 exhaust upgrade, Milltek 135i exhaust, and UK stainless steel performance exhaust solutions.\u003c\/p\u003e\n\n  \u003ch3\u003eProven quality you can trust\u003c\/h3\u003e\n  \u003cp\u003eWe have used and fitted this system ourselves and our customers love the sound quality, fit and finish. It is a go-to choice for anyone wanting a refined yet sporty BMW 135i exhaust tone with premium materials and expert UK craftsmanship.\u003c\/p\u003e\n\n  \u003ch3\u003eFitting and support\u003c\/h3\u003e\n  \u003cp\u003eWe recommend professional installation. Nforcd offers fitting in Warwickshire. Request a fitting quote by emailing \u003ca href=\"mailto:Sales@nforcd.com\"\u003eSales@nforcd.com\u003c\/a\u003e.\u003c\/p\u003e\n\n  \u003ch3\u003eKey search terms\u003c\/h3\u003e\n  \u003cp\u003eBMW 135i exhaust, BMW 135i cat back, BMW 135i E82 exhaust, BMW 135i E88 exhaust, N54 exhaust, N54 cat back, Milltek 135i, Milltek catback, BMW 135i performance exhaust UK, stainless steel cat back, 2008 BMW 135i exhaust upgrade.\u003c\/p\u003e\n\n  \u003cp\u003eOrder your Milltek Secondary Cat-back for the BMW 135i today and enjoy the perfect blend of performance, sound and durability.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Performance M","offers":[{"title":"Default Title","offer_id":42448861462716,"sku":"SSXBM948","price":1069.35,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/9465\/6700\/products\/SSXBM948_1__02075.1642598524.jpg?v=1673129143","url":"https:\/\/www.nforcd.com\/products\/milltek-secondary-cat-back-135i-coupe-e82-and-cabriolet-e88-n54-2008","provider":"Nforcd","version":"1.0","type":"link"}