{"product_id":"akrapovic-slip-on-titanium-exhaust-bmw-m340i-m440i-gran-coupe-g2x","title":"Akrapovic Titanium Exhaust - BMW M340i\/M440i Gran Coupe G2x","description":"\u003ch2\u003e\u003cstrong\u003eAkrapovic Performance Exhaust \u003cspan\u003e— S-BM\/T\/30H\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThis is a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehigh-grade lightweight titanium\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esystem, finished with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehand-crafted carbon-fibre tailpipes\u003c\/strong\u003e and a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehigh-grade austenitic stainless-steel\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003elink pipe set. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003evalves in each side\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eare calculated to tailor the sound, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003etwo acoustic reflectors\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eare fitted on the tailpipes to guide the sound into the car’s cabin. Because the Akrapovič Evolution Line (Titanium) exhaust system has two valves, one more than the stock configuration, a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eTNG controller is included\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ein the product to activate the additional exhaust valve. To make the sound experience even more unique, there are\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003etwo tuned resonators\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– developed especially for this new engine – producing a deep, rich, and sporty sound with no unwanted drone or streaming, perfectly aligned with the straight six-cylinder engine. It weighs 21.7 kg, which is 23% lighter than stock. Power gains of 8.7 kW (11.8 hp) at 5,600 rpm and torque increases of 17.1 Nm at 4,100 rpm were recorded when tested on the Akrapovič dyno against a BMW M440i with a standard stock exhaust.\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSpecial parts are cast\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ein the Akrapovič in-house foundry to create the intricate and complex items needed for this system. Meant for track use only and for non-OPF vehicles.\u003c\/p\u003e\n\u003cp\u003eFitment notice:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eThe Evolution Line (Titanium) only fits on non-OPF vehicles\u003c\/strong\u003e. For non-OPF vehicles, the ECE type approval certificate is not valid.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\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).\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis product also fits on the BMW M340i xDrive Touring (G21) model.\u003c\/p\u003e\n\u003cp\u003eTHIS PRODUCT DOES NOT MEET EMISSION COMPLIANCE REQUIREMENTS FOR STREET OR HIGHWAY USE.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible Model(s):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBMW   M340i (G20, G21)   2020 - 2024\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eBMW   M440i Gran Coupé (G26)   2021 - 2024\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Akrapovic","offers":[{"title":"Default Title","offer_id":55738144260483,"sku":"S-BM\/T\/30H + E-BM\/SS\/7","price":7128.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/6684\/4690\/files\/Akrapovic_BMW_M340i_G20.png?v=1749217755","url":"https:\/\/jxlperformance.co.uk\/de\/products\/akrapovic-slip-on-titanium-exhaust-bmw-m340i-m440i-gran-coupe-g2x","provider":"JXL Performance","version":"1.0","type":"link"}