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Valvetronic Designs Cat-Back Exhaust System For BMW M3



The Valvetronic Designs 4 3.5 Chrome Outlet Titanium Full Catback Valved Sport Exhaust System BMW G8X M3 | M4 2021-2023 for your 2021-2023 BMW M3 is a great way to increase horsepower and torque gains by replacing your restricted factory car exhaust system.


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The Gold standard in exhaust systems. 100% CAD designed and acoustics tested for an unparalleled sound experience. Based in Quakertown Pennsylvania Valvetronic Designs is the leader in flexible exhaust solutions for all vehicles. We never compromise, neither should you. Besides the quite strange grille setup, the G80 is a killer new M car, but like most, the sound is lacking. The Factory exhaust for the New G80 /G82 BMW M3/4 does not deliver the goods. We fix that with our single 3.5-inch mid-pipe. This mid-pipe incorporates an equal-length design that allows for a very enjoyable high-pitch sound experience without having to modify your OEM rear section. This mid-pipe connects to OEM downpipes or free-flow front pipes if you choose to upgrade. It will not throw a check engine light and can be combined with any aftermarket axle-back. It’s time for you to take control of your M3 or M4 sound experience with our mid-pipe. Never settle for anything but the best. In addition to our mid-pipe, the system can be optioned with our Axleback for added sound and performance gains. Constructed a T304 stainless, this system utilizes our familiar quad-chambered muffler design in order to offer a very flexible sound experience for the G80 M3 and M4. The system runs 2.75 inches all the way back and is optimized for the best flow characteristics to improve sound and improve power through the rev range. To finish off the system, a beautiful set of double-layered tips come standard. It’s time to take your sound experience to the next level on your G80. At Valvetronic Designs, we do not compromise. Neither should you. The system is now available in ultra-high-quality grade 5 titanium. Beware of other manufacturers selling cheap titanium systems. Ours differs by utilizing proprietary sourcing and construction techniques to ensure the ultimate quality of the system. Features: Constructed of the highest quality T304 Stainless steel or Grade 5 titanium 57.8 lbs Lighter than the factory exhaust (Titanium) 24.7 lbs lighter than the factory exhaust (Stainless) Fully Mandrel bend for maximum flow Exhaust valve integration into OEM valve connections Beautiful set of exhaust tips Precision tig welds for high strength 100% REVERSABLE, always able to go back to stock at any time Connects to OEM downpipes Install Instructions: For Instructions CLICK HERE! Note: When installing just the midpipe ensure the cut at the OEM rear section is made between the first and second DIMPLE. This will ensure proper fitment This Product Is Part Of The Special Operations Exhaust Development Program. If This Product Is Not In Stock At The Time Of Your Ordering Please Allow For 6-8 Weeks For Delivery. YouTube An error occurred. Try watching this video on, or enable JavaScript if it is disabled in your browser. YouTube An error occurred. Try watching this video on, or enable JavaScript if it is disabled in your browser. YouTube An error occurred. Try watching this video on, or enable JavaScript if it is disabled in your browser.

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