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Welcome to the next revelation in G2X exhaust systems! For this axleback version we opted to create a similar system to our infamous F Chassis valved system; allowing you to customize your setup with additional exhaust modifications to obtain the desired sound you may be looking for; all with the flexibility of OEM valve integration for zero compromises! TIG welded to perfection, this system utilizes factory mounting positions and cut points for a truly OEM+ final result. Tips measure 3.5 inches for a clean appearance in the rear bumper of your BMW.
With valves closed, all exhaust gases are forced to be routed through our quad-chambered muffler, quieting down the exhaust tone to stock levels for those early morning startups, providing an unparalleled level of flexibility when needed. Open it up however and the tone completely changes as the exhaust gases bypass the muffler and go straight out the other side providing an enjoyable, drone-free experience. Our goal with this axle-back setup is to give the driver the ideal sound experience. Whether you want to combine this modification with other aftermarket free-flow components or this is the only exhaust modification you do, great sound and great flexibility comes guaranteed. At Valvetronic Designs, we do not compromise. You shouldn't either when choosing the best exhaust system for your BMW.
Fitment
- 2019 - 2024 BMW 330i G20
- 2019 - 2024 BMW 430i G22
- 2019 - 2024 BMW 430i G23
- Can be fitted 330e models with modifications
FEATURES OF THIS VALVED EXHAUST
- Fully Mandrel bend for maximum flow
- Precision tig welds for high strength
- Built from T304 Stainless Steel
- Customizable 3.5" outlet exhausts tips for that perfect OEM+ look
- Electronic OEM Valves (rapid open and close function)
- Exhaust valve integration into factory dynamic drive modes
- Extension harness included plugging factory exhaust valve controller in
- 100% REVERSIBLE, ALWAYS ABLE TO RETURN TO STOCK AT ANY TIME
PLEASE EMAIL US AT: CUSTOMERSERVICE@VALVETRONIC.COM WITH ANY QUESTIONS
Pairs well with

BMW G20/G22 330i/430i Valved Axleback Exhaust System
FAQs
How long will it take to receive my order?
All USA standard orders take approximately 7-14 business days to fully process and ship.
All International orders take approximately 10-20 business days to fully process and ship.
Please click here to read our full shipping policy.
Why can't I checkout with my address?
For all orders outside of USA & CAD please fill out the form above with the products you are interested in and one of our team members will get back to you shortly.
Can I cancel my order?
If you wish to cancel your order at any time. This option is only available if the order has not yet shipped. Please fill out the form above us so we can complete your request. If your order has been shipped please refer to our refund policy here. There are absolutely nocancellations on special order items.
How do I return a product?
Once you received your order from the delivery date, you have 7 calendar days from that period to return the items. We do not accept ANY returns that are longer than 7 calendar days from when it has been received.
Click here to read our full refund policy.
How can I get sponsored?
Its very rare that we offer sponsorships but in the event you wish to submit a proposal please feel out our contact form and a team member will get back to you within 1-2 business days.