BMW G20/G22 330i/430i Valved Axleback Exhaust System
BMW G20/G22 330i/430i Valved Axleback Exhaust System - Burnt is backordered and will ship as soon as it is back in stock.
Delivery and Shipping
Delivery and Shipping
At LMTLS Auto, we prioritize getting your orders to you in a timely and safe manner. We also understand that accidents can happen during transit, which is why we’ve partnered with Navidium Protection to offer added peace of mind with every purchase.
Please allow up to 48 hours to process and ship your IN-STOCK ORDER. Orders for items that are not in-stock can take much longer. If you have a time sensitive shipment please email us to ensure there are no delays.
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Hawaii, Alaska, Puerto Rico and U.S. outlying territories (Guam, Virgin Islands, Etc.), International orders and limited other occasions.
We reserve the right to cancel any order in which the customer does not want to pay the shipping cost difference.
INTERNATIONAL SHIPMENTS
International orders are shipped via USPS FedEx or DHL.
All international shipments may be subject to customs fees, import duties and taxes. These fees are not integrated into the item pricing or shipping charges. These fees are paid by the buyer, upon arrival to its international destination. Any charges associated with the importation of products purchased from LMTLS Auto are the responsibility of the buyer. We do not pre-pay any customs fees, duties or taxes when the shipment arrives to the international destination. Any costs resulting from the refusal to import a product purchased through LMTLS Auto may result in additional charges.
BMW G20/G22 330i/430i Valved Axleback Exhaust System
BMW G2X Valved Axle-Back Exhaust System
Quad-Chambered Muffler, OEM Valve Integration, 3.5" Tips
Overview
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.
Sound & Control
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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.
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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.
Why Choose This System
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True OEM+ Fitment: Factory mounting points and cut locations for seamless installation.
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Customizable Sound: Works perfectly as a standalone upgrade or part of a full exhaust build.
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OEM Valve Integration: Operates through your BMW’s drive modes for instant control
Fitment
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2019–2024 BMW 330i (G20)
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2019–2024 BMW 430i (G22 / G23)
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Compatible with 330e (with modifications)
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Compatible with 2025 models (with modifications)
Features
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Fully mandrel-bent for maximum flow
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Precision TIG-welded for strength and durability
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Premium T304 stainless steel construction
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Customizable 3.5" outlet tips for a refined OEM+ look
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OEM electronic valves with rapid open/close function
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Valve integration with factory drive modes
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Extension harness included for plug-and-play operation
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100% reversible—return to stock at any time
Payment & Security
Payment methods
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