{"product_id":"akrapovic-bmw-g20-g21-m340i-slip-on-line-titanium-opf-gpf-back-exhaust-system","title":"Akrapovic BMW G20 G21 M340i Slip-On Line Titanium OPF\/GPF Back Exhaust System","description":"\u003ch4 style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003cspan class=\"bodytype\"\u003eDescription\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eOffering a noticeable weight savings, increased power and torque, and a dramatic soundtrack, this system is constructed from lightweight high-grade titanium and completed with hand-crafted carbon-fibre tailpipes. The system offers an 11.89 kg savings over the standard stock system, an incredible difference of 33%. Power and torque are increased by 3.4 Kw (4.6 hp) at 2,650 rpm and 12.4 Nm at 2,650 rpm when tested on the Akrapovič dyno against a BMW M440i with a standard stock exhaust. An exhilarating soundtrack is delivered through the use of special parts fitted in the system. Two valves – instead of one, as in the stock configuration – are calibrated to tailor the sound, and two acoustic reflectors are fitted on the tailpipes to guide the sound into the car’s cabin and change the driving experience, producing a fully immersive sound in the car’s cockpit, to supply thrills and enjoyment that can be enjoyed by all occupants. Because the Akrapovič Slip-On Line (Titanium) exhaust system has two valves, one more than the stock configuration, a TNG controller is included in the product to activate the additional exhaust valve. Two resonators, one on each side of the central muffler, perfect the sound experience. The smooth, rich sound at normal cruising rises to a deep and sporty soundtrack when driving more enthusiastically, and the tones can also be controlled from within the cockpit with addition of the optional Akrapovič Sound Kit. Special parts are cast in the Akrapovič in-house foundry to create the intricate and complex items needed for this system. It meets ECE type approval, and no remapping is needed for this configuration (the system only fits vehicles equipped with the OPF filter, and the ECE certificate is valid only for these cars; for non-OPF vehicles, an Evolution Line system is available). An optional link pipe set is available for those customers looking for an upgrade to the Slip-On Line (Titanium) exhaust system.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eFitment notice: This product fits on the BMW M340i equipped with an OPF.\u003c\/p\u003e\n\u003cp\u003eThis product also fits on the BMW M340i xDrive Touring (G21) model.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease Note: \u003c\/strong\u003eAn extra stock valve actuator (part nr. 18 30 8 686 640) is needed when installing the Slip-On exhaust system on BMW M340i (G20, G21) and M440i (G22, G23, G26).\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe system is a simple plug-and-play operation to fit, and it has been designed to meet ECE type approval. The optional \u003ca href=\"\/products\/akrapovic-bmw-g20-g21-g22-sound-kit-m340i-m440i\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline; color: #2b00ff;\" data-mce-style=\"text-decoration: underline; color: #2b00ff;\"\u003e\u003cstrong\u003eAkrapovic Sound Kit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e is also available.\u003c\/p\u003e\n\u003cp\u003eFor installing the slip-on system, the stock exhaust system has to be cut. Please read the instructions carefully before the start of the installation.\u003c\/p\u003e\n\u003cp\u003eThe optional \u003cspan style=\"text-decoration: underline;\" data-mce-style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003ca title=\"Akrapovic BMW G20 G21 G22 G23 Stainless Steel Link Pipe Set (M340i \u0026amp; M440i)\" href=\"\/products\/akrapovic-bmw-g20-g21-g22-g23-stainless-steel-link-pipe-set-m340i-m440i\" target=\"_blank\"\u003e\u003cspan style=\"color: #2b00ff; text-decoration: underline;\" data-mce-style=\"color: #2b00ff; text-decoration: underline;\"\u003eAkrapovic BMW G20 G21 G22 G23 Stainless Steel Link Pipe Set (M340i \u0026amp; M440i)\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e is available to purchase to complete the exhaust setup. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePower +3.4 kW at 2650 rpm\u003c\/li\u003e\n\u003cli\u003eTorque +12.4 Nm at 2650 rpm\u003c\/li\u003e\n\u003cli\u003eWeight -4.4 kg \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eBMW 3 Series G20 G21 M340i (2021+)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe exhaust also fits on vehicles with X-drive.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eS-BM\/T\/30H (3 Series M340i)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eMore Information\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eManufactured by\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAkrapovic\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAkrapovic One Year Warranty\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePhotos \u0026amp; Videos\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg alt=\"Akrapovic BMW G20 G21 M340i Slip-On Line Titanium OPF GPF Back Exhaust - \" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/Akrapovic_BMW_G20_G21_M340i_Slip-On_Line_Titanium_OPF_GPF_Back_Exhaust-2_2048x2048.png?v=1618374020\"\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Akrapovic","offers":[{"title":"Default Title","offer_id":64545420706141,"sku":"S-BM\/T\/30H","price":4559.32,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1069\/0009\/5325\/files\/1sEEaqpKjC7PDXtooH_saSMWTRXEsJhfA_c0e1d19b-fb55-4cfb-8b0a-cc7dd187ad14.jpg?v=1777367602","url":"https:\/\/performancepartsdirect.co.uk\/products\/akrapovic-bmw-g20-g21-m340i-slip-on-line-titanium-opf-gpf-back-exhaust-system","provider":"Performance Parts Direct","version":"1.0","type":"link"}