{"title":"EXHAUST SYSTEMS SUITABLE FOR BMW M4 (G82 \u0026 G83)","description":"\u003cp\u003e\u003cstrong\u003eDISCOVER EXHAUST SYSTEMS SUITABLE FOR YOUR BMW M4 (G82\/G83)\u003cbr\u003e\u003c\/strong\u003eValve exhausts and sports exhausts suitable for the BMW M4 G82 \/ G83 – by GRAIL and Milltek Sport. Fitted in our own workshop in Essen on request.\u003c\/p\u003e","products":[{"product_id":"milltek-abgasanlage-passend-fuer-bmw-m3-g80-g81-m4-g82-g83-klappenanlage","title":"Milltek Sport exhaust system suitable for BMW M3 \u0026 M4 G80\/G81\/G82 Competition","description":"\u003cp style=\"text-align: center;\" class=\"small mb-0\"\u003e \u003cstrong\u003e\u003cspan class=\"def\"\u003e🚚 Delivery time is about \u003cspan\u003e3-4\u003c\/span\u003e weeks.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\" class=\"small mb-0\"\u003e - \u003c\/p\u003e\n\n\u003cdiv style=\"text-align: center;\" class=\"stvzo-abe-content stvzo-abe-style-5  d-flex flex-column\"\u003e \u003cstrong class=\"font-size-lg\"\u003eECE-approved component\u003c\/strong\u003e\n\u003c\/div\u003e\n\n \u003cdiv style=\"text-align: center;\" class=\"stvzo-abe-content stvzo-abe-style-5  d-flex flex-column\"\u003e \u003csmall class=\"\"\u003eno acceptance necessary\u003c\/small\u003e \u003c\/div\u003e\n\n\u003cdiv style=\"text-align: center;\" class=\"stvzo-abe-content stvzo-abe-style-5  d-flex flex-column\"\u003e -\u003c\/div\u003e\n\n\u003cp style=\"text-align: center;\"\u003e Transform your driving experience with a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMilltek exhaust system\u003c\/strong\u003e ,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ethe epitome of quality and performance in tuning\u003c\/strong\u003e . These high-quality exhaust systems are specially designed to maximize the efficiency of your vehicle and deliver an incomparable sound that makes every journey an experience.\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e -\u003c\/p\u003e\n\n\u003ch2 style=\"text-align: center;\"\u003e MAXIMIZE PERFORMANCE\u003c\/h2\u003e\n\n \u003cp style=\"text-align: center;\"\u003eThe performance increase, which is achieved through a comprehensive tuning package, including a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMilltek exhaust system\u003c\/strong\u003e is remarkable. By aligning every element of the vehicle - from engine optimization to exhaust system, air intake and engine management - a synergy is created that maximizes the overall performance of the vehicle. This not only leads to improved acceleration and higher top speed, but also optimizes the engine's response, which significantly intensifies the driving experience.\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e -\u003c\/p\u003e\n\n\u003ch2 style=\"text-align: center;\"\u003e UNIQUE SOUND\u003c\/h2\u003e\n\n \u003cp style=\"text-align: center;\"\u003eThe unmistakable sound of a Milltek exhaust system sets your vehicle apart from the crowd. Whether you are looking for a deep growl or a high-pitched hiss,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMilltek delivers the perfect sports exhaust\u003c\/strong\u003e to give your car a personal touch. By optimising the exhaust flow, Milltek not only creates a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003epowerful and deep sound\u003c\/strong\u003e that makes the hearts of car enthusiasts beat faster, but also improves the entire driving experience. Every trip becomes an acoustic experience that rekindles the passion for driving.\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e -\u003c\/p\u003e\n\n\u003ch2 style=\"text-align: center;\"\u003e REGISTRATION-FREE AND COMFORTABLE\u003c\/h2\u003e\n\n \u003cp style=\"text-align: center;\"\u003eThe fact that many Milltek exhaust systems do not require registration is a great advantage, simplifying the installation process and saving you time and bureaucratic hassle. Thanks to the ECE certification, these systems meet specific standards and regulations that allow them to be used without registration in the vehicle documents or additional approvals by the TÜV. This feature makes Milltek exhaust systems particularly attractive for vehicle owners who value comfort and simplicity.\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e -\u003c\/p\u003e\n\n\u003ch2 style=\"text-align: center;\"\u003e DURABILITY AND QUALITY\u003c\/h2\u003e\n\n \u003cp style=\"text-align: center;\"\u003eInvest in an exhaust system that is built to last. Milltek only uses\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eT304L stainless steel\u003c\/strong\u003e , a material known for its exceptional corrosion resistance and durability. This high-quality material ensures that each exhaust system retains its flawless appearance and functionality even under extreme conditions and intensive use. With stainless steel, Milltek is investing in long-term quality and reliability, so drivers benefit from a lasting increase in performance and a lasting impressive sound.\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e -\u003c\/p\u003e\n\n\u003ch2 style=\"text-align: center;\"\u003e INSTALLATION\u003c\/h2\u003e\n\n\u003cp style=\"text-align: center;\"\u003e The system is supplied with clamps for a precise connection. For installation, the original exhaust pipe must be separated to enable professional assembly.\u003c\/p\u003e\n\n\u003c!----\u003e","brand":"Milltek","offers":[{"title":"carbon tailpipes","offer_id":50919336542472,"sku":"SSXBM1173","price":3839.0,"currency_code":"EUR","in_stock":true},{"title":"Brushed titanium","offer_id":50919336575240,"sku":"SSXBM1171","price":3739.0,"currency_code":"EUR","in_stock":true},{"title":"Polished","offer_id":50919336608008,"sku":"SSXBM1169","price":3129.0,"currency_code":"EUR","in_stock":true},{"title":"Black","offer_id":50919336640776,"sku":"SSXBM1170","price":3479.0,"currency_code":"EUR","in_stock":true},{"title":"Burnt titanium","offer_id":50919336673544,"sku":"SSXBM1172","price":3919.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0278\/4582\/0493\/files\/milltek-sport-auspuffanlage-passend-fuer-bmw-m3-m4-g80-g81-g82-competition-s58-30-carbon-endrohre.png?v=1740939574"},{"product_id":"grail-abgasanlage-passend-f-r-bmw-m4-g82-g83","title":"GRAIL exhaust suitable for BMW M4 G82 \/ G83 (S58) – valved exhaust 3-inch","description":"\u003ch1\u003eGrail 3-inch exhaust system suitable for BMW M4 G82 \/ G83 (S58) – Valve system\u003c\/h1\u003e\n\u003ch2\u003edescription\u003c\/h2\u003e\n\u003cp\u003eThe GRAIL exhaust system with a 3-inch diameter, suitable for the BMW M4 G82 Coupé and M4 G83 Cabrio with SThe 58-series twin-turbo engine combines uncompromising performance. M-Sound with full road approval. Thanks to ECE type approval, the system is registration-free within the EU and ready to drive immediately. Handmade in Germany from L304 stainless steel.\u003c\/p\u003e\n\u003cp\u003eThe S58-series six-cylinder engine of the G-MThe 4 has enormous acoustic potential – but much of it is stifled by the OPF (Otto Particulate Filter) and factory-installed silencer. The GRAIL valve-controlled exhaust system unlocks this potential. M4. This brings out what BMW Motorsport has built into the engine: more voluminous, more aggressive M-Six-cylinder sound with the distinctive GRAIL delta between loud and quiet.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLoud but Legal:\u003c\/strong\u003e The GRAIL uses the factory BMW exhaust flap control system of your vehicle. M4 and behaves exactly like BMW M as specified by the factory. At higher engine speeds and under load, the valves open fully – then the system delivers the full GRAIL sound. Since the valves are controlled exclusively via the factory control unit, the system complies with all ECE regulations and is fully street legal.\u003c\/p\u003e\n\u003cp\u003eFLOW DOWN® is an official GRAIL partner in the Ruhr area and specializes in the professional installation of exhaust systems. Installation is carried out directly at our facility in Essen – cleanly, precisely, and including a functional test of the valve control.\u003c\/p\u003e\n\u003ch2\u003eImportant: Select the correct variant in the configurator.\u003c\/h2\u003e\n\u003cp\u003eThe GRAIL facility for the MThe 4 G82 \/ G83 is offered in several versions. Depending on your vehicle, the correct version must be selected in the configurator. If the wrong version is selected, the system will not fit – please check carefully or contact us beforehand.\u003c\/p\u003e\n\u003cp\u003eYou choose from the following factors:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTailpipe diameter:\u003c\/strong\u003e 100 mm or 115 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTailpipe color:\u003c\/strong\u003e brushed stainless steel or black\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUnsure which version best suits your vehicle's appearance? Send us your VIN or year of manufacture via our contact form or WhatsApp – we'll advise you before you order.\u003c\/p\u003e\n\u003ch2\u003e100 mm or 115 mm – which tailpipe diameter?\u003c\/h2\u003e\n\u003cp\u003eBoth versions are technically identical in performance, but differ visually:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e100 mm:\u003c\/strong\u003e Classic, understated rear look – particularly well suited to the clean OEM appearance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e115 mm:\u003c\/strong\u003e Significantly more present, noticeably thicker in the diffuser – ideal for anyone who wants a striking, aggressive appearance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHighlights\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSpecifically designed for BMW M4 G82 Coupé and G83 Cabriolet with S58-Biturbo\u003c\/li\u003e\n\u003cli\u003eECE type approval – registration-free within the EU\u003c\/li\u003e\n\u003cli\u003eFlap control via standard BMW control unit\u003c\/li\u003e\n\u003cli\u003eTailpipes 100 mm or 115 mm in stainless steel or black\u003c\/li\u003e\n\u003cli\u003e3 inch L304 stainless steel, handcrafted in Germany\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eMaterial\u003c\/h2\u003e\n\u003cp\u003eL304 stainless steel, handcrafted in Germany. CNC-machined solid stainless steel flaps switch precisely and ensure the optimal combination of backpressure reduction and sound. Specially developed in the GRAIL sound lab for the SThe 58-engine developed silencers deliver maximum sound when the flaps are open and maximum damping when the flaps are closed.\u003c\/p\u003e\n\u003ch2\u003eAvailable variants\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eTailpipe diameter:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e100 mm\u003c\/li\u003e\n\u003cli\u003e115 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTailpipe color:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ebrushed stainless steel\u003c\/li\u003e\n\u003cli\u003eblack\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003euse\u003c\/h2\u003e\n\u003cp\u003eThe flap exhaust system replaces the entire exhaust system downstream of the pre-muffler. The flaps are controlled exclusively via the factory BMW flap control system – i.e., via the original system. M-Sport mode of your vehicle. No additional remote control or extra wiring harness required.\u003c\/p\u003e\n\u003cp\u003eProfessional installation by FLOW DOWN® in Essen is recommended. As an official GRAIL partner, we know the systems in detail and ensure clean installation, correct connection to the damper control, and functional testing.\u003c\/p\u003e\n\u003ch2\u003eGRAIL order with installation at FLOW DOWN®\u003c\/h2\u003e\n\u003cp\u003eFor orders including installation, we offer a fair down payment model:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUpon placing the order, you pay 50% of the investment.\u003c\/li\u003e\n\u003cli\u003eWe will pay GRAIL in advance on your behalf and order the system.\u003c\/li\u003e\n\u003cli\u003eYou pay the remaining amount after the system arrives at our workshop.\u003c\/li\u003e\n\u003cli\u003eThen schedule an appointment for the installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e The deposit option is only available for orders including installation and only works via prepayment\/bank transfer. PayPal or other payment methods are not accepted.\u003c\/p\u003e\n\u003ch2\u003eSwiss suitability assessment\u003c\/h2\u003e\n\u003cp\u003eFor customers in Switzerland: Upon request, you can receive a Swiss conformity certificate for the GRAIL exhaust system for an additional fee. If you are interested, simply contact our support team – we will clarify the details with you directly.\u003c\/p\u003e\n\u003ch2\u003eSuitable vehicles\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBMW M4 G82 Coupé – from 2020\u003c\/li\u003e\n\u003cli\u003eBMW M4 Competition G82\u003c\/li\u003e\n\u003cli\u003eBMW M4 CSL G82\u003c\/li\u003e\n\u003cli\u003eBMW M4 G83 Cabrio – ab Bj. 2021\u003c\/li\u003e\n\u003cli\u003eBMW M4 Competition G83\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: For the BMW M3 G80 Sedan and M3 Touring G81 (same SFor the 58 engine (but different exhaust system geometry), there are separate, model-specific GRAIL systems. Each variant (tailpipe diameter × tailpipe color) is a unique system – please select the correct one in the configurator.\u003c\/p\u003e\n\u003ch2\u003escope of delivery\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x GRAIL 3-inch flap exhaust system suitable for BMW M4 G82 \/ G83 (in selected variant)\u003c\/li\u003e\n\u003cli\u003eTailpipes 100 mm or 115 mm in stainless steel or black (depending on the selected variant)\u003c\/li\u003e\n\u003cli\u003emounting material\u003c\/li\u003e\n\u003cli\u003eECE type approval (paper)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInformation on admission\u003c\/h2\u003e\n\u003cp\u003eThe GRAIL exhaust system has ECE type approval and is registration-free for EU vehicles. For imported vehicles with a different operating permit, please check before purchase whether registration in the vehicle documents is required. The included ECE type approval certificate should be carried in the vehicle.\u003c\/p\u003e","brand":"Grail","offers":[{"title":"Cup (G82) \/ 100mm stainless steel","offer_id":51803602518280,"sku":"GR-BMW-G-3.0s","price":3849.0,"currency_code":"EUR","in_stock":true},{"title":"Cup (G82) \/ 100mm Black","offer_id":51803640725768,"sku":null,"price":4049.0,"currency_code":"EUR","in_stock":true},{"title":"Cup (G82) \/ 115mm stainless steel","offer_id":51803640758536,"sku":null,"price":3899.0,"currency_code":"EUR","in_stock":true},{"title":"Cup (G82) \/ 115 mm black","offer_id":51803640791304,"sku":null,"price":4099.0,"currency_code":"EUR","in_stock":true},{"title":"Cabriolet (G83) \/ 100mm stainless steel","offer_id":51803640824072,"sku":null,"price":4049.0,"currency_code":"EUR","in_stock":true},{"title":"Cabriolet (G83) \/ 100mm Black","offer_id":51803640856840,"sku":null,"price":4249.0,"currency_code":"EUR","in_stock":true},{"title":"Cabriolet (G83) \/ 115mm stainless steel","offer_id":51803640889608,"sku":null,"price":4099.0,"currency_code":"EUR","in_stock":true},{"title":"Cabriolet (G83) \/ 115 mm black","offer_id":51803640922376,"sku":null,"price":4299.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0278\/4582\/0493\/files\/GRAIL_FLOWDOWN_08ab8602-d5dc-424e-9cab-b59e24ea05e5.jpg?v=1738852790"}],"url":"https:\/\/flow-down.com\/en\/collections\/exhaust-systems-suitable-for-bmw-m4-g82-g83.oembed","provider":"FLOW DOWN®","version":"1.0","type":"link"}