Valvetronic BMW M3, M4 2022-2025 Axleback BMW.G8X.M3.AXL.BR.BRT

Valvetronic BMW M3, M4 2022-2025 Axleback BMW.G8X.M3.AXL.BR.BRT

Unleash the full potential of your Valvetronic BMW M3, M4 2022-2025 Axleback BMW.G8X.M3.AXL.BR.BRT with the Valvetronic BMW M3 / M4 Valved Exhaust System BMW.G8X.M3.AXL.BR.BRT. Crafted from Brushed T304 stainless steel and engineered with precision, this system offers unmatched durability, performance, and sound quality. Designed to transform your car, it delivers an exhilarating soundtrack and offers the flexibility to switch between refined comfort and aggressive motorsport tones.

The main features and benefits:

• Tubing diameter: 3.5″ mid-pipe; 2.75″ axle-back
• Valves: Electronic, with remote controller (OEM integration available)
• 24.7 lb (Stainless) lighter than the OEM system
• Paired With Valvetronic Designs Burnt Single Wall Tips

Equal-length design: Balances exhaust pulses for a smoother, higher-frequency tone, Single 3.5″ mid-section: Optimized flow for improved response and power throughout the rev range, Modular by design: Pairs with OEM or aftermarket rear sections; upgrade path to our valved axle-back at any time

Technical Information of Valvetronic BMW M3, M4 2022-2025 Axleback BMW.G8X.M3.AXL.BR.BRT

• Part Number: BMW.G8X.M3.AXL.BR.BRT
• UPC Code: 810201224958
• EPA Status Y/N: Y
• Type: Axleback
• Cylinder Compatibility: 6
• Years: 2022-2025
• Make / Model: BMW M3, M4
• Finish: Brushed T304 stainless steel
• Installation: Direct bolt-on installation; Mid-pipe and axle-back can be installed independently, When installing only a mid-pipe or axle-back, make the rear-section cut at the second dimple on the OEM pipe to ensure proper fitment.
• Included: Valved axle-back with controller and tips, Hardware and clamps

From Valvetronic Designs

“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. Sound with stock downpipes: In addition to our mid-pipe, the system can be optioned with our axleback for added sound and performance gains, as well as our valve control unit, allowing you to fully open and close the valves at the touch of a button. 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.” 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.

Why Choose Valvetronic?

The Valvetronic BMW M3, M4 2022-2025 Axleback BMW.G8X.M3.AXL.BR.BRT gives you total control of your BMW sound. With valves open, unleash a raw, motorsport-inspired tone. With valves closed, enjoy a refined, quieter ride perfect for daily driving. Built with German engineering precision and tested for performance, this system elevates your BMW M3, M4 style, sound, and driving dynamics to an entirely new level.

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