You have asked, Valvetronic Designs has delivered. Welcome to the rawest and most engaging sound experience for the X3M and X4M platform. After incredible success with the G80 single mid-pipe project, we have set our sites on the other S58-powered vehicles. CFD tested and CAD perfected, our new single midsection full exhaust for the X3M/X4M removes all the rasp and truly makes the vehicle sound naturally aspirated. The single mid sections measure 3.5 inches in diameter offering that compelling sound tone. The system then continues 2.5 inches all the way back to a set of beautiful 4-inch exhaust tips. For all those who have been very excited about this project, this system is finally ready for you to enjoy. We are very proud of this development as our goal is to offer an unparalleled experience, and this exhaust truly delivers. It’s time to make your X3M or X4M sound as good as it always should have!nFitmentn2019 – 2023 BMW X4M F97nnFeatures of this Valved Exhaust nConstructed from T304 Stainless Steel nElectronic exhaust valves for factory-like operation n23.7 lbs Lighter than the factory exhaust (stainless steel)n68.9 lbs Lighter than the factory exhaust (Titanium)nFully Mandrel bend for maximum flownPrecision tig welds for high strengthn100% REVERSABLE, always able to go back to stock at any time
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If it's in stock and ready to roll, your order usually hits the road within 1–3 business days.
For made-to-order or specialty items (like carbon fiber parts or custom builds), the turnaround can take up to 8 weeks — perfection takes time.
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