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The Valvetronic Designs Valved Axle-Back for the BMW G2X platform brings the next evolution in sound customization. Inspired by our renowned F-Chassis systems, this setup offers the flexibility to run OEM valve integration, pair with additional exhaust modifications, or enjoy as a standalone upgrade—all without compromising on fit, finish, or tone.
TIG-welded from T304 stainless steel and designed to utilize factory mounting points and cut locations, the system delivers an OEM+ installation and appearance, with 3.5" tips perfectly filling the rear bumper.
Valves Closed: All exhaust gases route through our precision-engineered quad-chambered muffler, delivering stock-level volume for early morning starts, stealthy commuting, and drone-free cruising.
Valves Open: The muffler is bypassed entirely, freeing the exhaust flow for a deeper, more engaging tone without unwanted cabin drone.
Whether you keep your exhaust otherwise stock or pair it with free-flow components, the system adapts to deliver a driving soundtrack tailored to you.
True OEM+ Fitment: Factory mounting points and cut locations for seamless installation.
Customizable Sound: Works perfectly as a standalone upgrade or part of a full exhaust build.
OEM Valve Integration: Operates through your BMW’s drive modes for instant control
2019–2024 BMW 330i (G20)
2019–2024 BMW 430i (G22 / G23)
Compatible with 330e (with modifications)
Compatible with 2025 models (with modifications)
Fully mandrel-bent for maximum flow
Precision TIG-welded for strength and durability
Premium T304 stainless steel construction
Customizable 3.5" outlet tips for a refined OEM+ look
OEM electronic valves with rapid open/close function
Valve integration with factory drive modes
Extension harness included for plug-and-play operation
100% reversible—return to stock at any time
Eurosport Performance does not have live product tracking. In stock items typically ship within 24h. All items with the "Ships in 5-7 days" mention are not in stock and must be ordered from our suppliers. The import process typically takes 5-7 days.
If you wish to have a more accurate ETA, please send us a message at info@es-performance.com and we will respond within 24-48h.
12 Months
All products sold by Eurosport Performance are warrantied against manufacturing defects according to the manufacturer's warranty policy*. Warranty does not cover abuse, misuse, damages caused from improper manipulation, normal wear and tear, improper installation, or damages resulting from racing. Warranties only apply to the original owner. If a product is found defective, the customer will receive, at the discretion of Eurosport Performance, a replacement part at no extra cost.
* Conditions may apply. Please visit our Refund Policy or contact us at info@es-performance.com
