{"product_id":"deeptone-bmw-f97-x3m-f98-x4m-pre-lci-wide-single-midpipe-2019-2021","title":"Deep Tone Industries BMW F97 X3M \u0026 F98 X4M Pre-LCI Wide Single Midpipe (2019-2021)","description":"\u003cp data-start=\"271\" data-end=\"659\"\u003eThe DeepTone Industries wide single midpipe for the BMW F97 X3M and F98 X4M (Pre-LCI) is built around one of the most established and effective mid-section layouts available for the S58 platform. This classic design focuses on the centre of the exhaust system — the section that defines overall character — delivering strong flow capability alongside a deeper, more cohesive exhaust tone.\u003c\/p\u003e\n\u003cp data-start=\"661\" data-end=\"1097\"\u003eBy merging both exhaust banks into a wider, centralised flow path, this midpipe improves exhaust gas velocity and pressure stability through the middle of the system. The result is a smoother, more consistent response under load and a sound profile that feels purposeful and controlled. At cruising speeds, the exhaust remains composed; when driven harder, it opens up with greater depth and clarity rather than sharp or metallic noise.\u003c\/p\u003e\n\u003cp data-start=\"1099\" data-end=\"1488\"\u003eThis proven wide single midpipe layout has long been favoured on high-output builds thanks to its ability to maintain reliable flow at significant power levels. On the F97 and F98 platforms, it provides a well-judged balance between everyday usability and serious performance headroom, making it an ideal foundation whether paired with the factory rear silencer or an aftermarket back box.\u003c\/p\u003e\n\u003chr data-start=\"1490\" data-end=\"1493\"\u003e\n\u003ch3 data-start=\"1495\" data-end=\"1546\"\u003eHow a Wide Single Midpipe Affects Tone and Flow\u003c\/h3\u003e\n\u003cp data-start=\"1548\" data-end=\"1776\"\u003eSingle midpipe designs are known for smoothing exhaust behaviour by stabilising pressure waves and reducing turbulence. The wider diameter used in this configuration further supports consistent gas flow as power levels increase.\u003c\/p\u003e\n\u003cp data-start=\"1778\" data-end=\"2104\"\u003eIn real-world driving, this translates to a deeper, more unified exhaust note with improved coherence across the rev range. The sound develops progressively, maintaining control at low loads while gaining presence under acceleration. It’s a design that prioritises balance and consistency, rather than chasing outright volume.\u003c\/p\u003e\n\u003cp data-start=\"2106\" data-end=\"2315\"\u003eWith proven capability on four-figure power applications, this midpipe is well suited to owners planning future upgrades while still wanting a refined, usable exhaust setup for daily driving and fast road use.\u003c\/p\u003e\n\u003chr data-start=\"2317\" data-end=\"2320\"\u003e\n\u003ch3 data-start=\"2322\" data-end=\"2338\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"2339\" data-end=\"2828\"\u003e\n\u003cli data-start=\"2339\" data-end=\"2402\"\u003e\n\u003cp data-start=\"2341\" data-end=\"2402\"\u003eProven wide single midpipe design for BMW F97 X3M \u0026amp; F98 X4M\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2403\" data-end=\"2467\"\u003e\n\u003cp data-start=\"2405\" data-end=\"2467\"\u003eImproves exhaust gas flow consistency and pressure stability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2468\" data-end=\"2532\"\u003e\n\u003cp data-start=\"2470\" data-end=\"2532\"\u003eDelivers a deeper, more cohesive and controlled exhaust tone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2533\" data-end=\"2581\"\u003e\n\u003cp data-start=\"2535\" data-end=\"2581\"\u003eSmooths sound behaviour across the rev range\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2582\" data-end=\"2659\"\u003e\n\u003cp data-start=\"2584\" data-end=\"2659\"\u003eSuitable for high-output applications, including four-figure power builds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2660\" data-end=\"2712\"\u003e\n\u003cp data-start=\"2662\" data-end=\"2712\"\u003eDesigned for daily driving and spirited road use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2713\" data-end=\"2770\"\u003e\n\u003cp data-start=\"2715\" data-end=\"2770\"\u003eCompatible with factory or aftermarket rear silencers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2771\" data-end=\"2828\"\u003e\n\u003cp data-start=\"2773\" data-end=\"2828\"\u003eSupplied with a \u003cstrong data-start=\"2789\" data-end=\"2828\"\u003e1 Year DeepTone Industries warranty\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2830\" data-end=\"2833\"\u003e\n\u003ch3 data-start=\"2835\" data-end=\"2852\"\u003eCompatibility\u003c\/h3\u003e\n\u003cul data-start=\"2853\" data-end=\"2974\"\u003e\n\u003cli data-start=\"2853\" data-end=\"2889\"\u003e\n\u003cp data-start=\"2855\" data-end=\"2889\"\u003eBMW F97 X3M (2019–2021, Pre-LCI)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2890\" data-end=\"2926\"\u003e\n\u003cp data-start=\"2892\" data-end=\"2926\"\u003eBMW F98 X4M (2019–2021, Pre-LCI)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2927\" data-end=\"2974\"\u003e\n\u003cp data-start=\"2929\" data-end=\"2974\"\u003e3.0-litre S58 twin-turbo inline-six engines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2976\" data-end=\"2979\"\u003e\n\u003ch3 data-start=\"2981\" data-end=\"3016\"\u003eWhy Choose DeepTone Industries?\u003c\/h3\u003e\n\u003cp data-start=\"3017\" data-end=\"3553\"\u003eDeepTone Industries specialises in the part of the exhaust system that defines how a car sounds and feels. By focusing exclusively on downpipes and midpipes, DeepTone delivers proven exhaust layouts that improve tone and flow without unnecessary redesigns or inflated costs. These designs are refined through real-world use and backed by a \u003cstrong data-start=\"3357\" data-end=\"3399\"\u003e1 Year warranty for the original owner\u003c\/strong\u003e, offering confidence alongside strong value. It’s a measured approach for drivers who care about depth, balance, and consistency rather than noise alone.\u003c\/p\u003e","brand":"Deep Tone Industries","offers":[{"title":"Default Title","offer_id":56878689288574,"sku":"DTI-005","price":699.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0280\/7568\/8011\/files\/DeepToneBMWF97X3MF98X4MS58WideSingleMidPipe2019_1.jpg?v=1770816113","url":"https:\/\/r44performance.com\/products\/deeptone-bmw-f97-x3m-f98-x4m-pre-lci-wide-single-midpipe-2019-2021","provider":"R44 Performance","version":"1.0","type":"link"}