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Kiesmotorsports

Track Edition Axle-back Exhaust

$891.58 $795.00 Save $96.58

SKU: AWE3020-33429

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Overview

The AWE Track Edition Axle-back Exhaust is designed for the BMW G2X 330i and 430i. It begins after the secondary catalyst and routes exhaust gases through a single 3-inch pipe that splits into dual 3-inch tip outlets.

This axle-back system is engineered to increase the volume of the B48 engine while remaining 50-state emissions compliant. Installation involves a simple cut at the factory point and utilizes four bolt-on locations. A factory clamp is included to allow for an easy return to the stock rear section if desired.
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The AWE Track Edition Axle-back Exhaust is precision-engineered for the BMW G2X 330i and 430i, starting its performance path after the secondary catalytic converter. This system features a full single 3-inch diameter pipe that then transitions to dual 3-inch tip outlets, maximizing exhaust flow and sound. Constructed from T304L stainless steel, the Track Edition prioritizes increased exhaust volume from the B48 engine. It is designed to be 50-state emissions compliant, offering an enhanced auditory experience without compromising legality. Installation is straightforward, requiring a single cut at the factory designated point, followed by a bolt-on fitment using the provided hardware. AWE includes a factory clamp, facilitating a simple transition back to the stock rear exhaust section if needed. The manufacturer provides specific guidance for each model due to structural differences: for the 330i, the Track Edition is recommended for an elevated cabin sound experience. However, for the 430i, which has a louder interior acoustic environment, the Touring Edition is generally recommended, as the Track Edition can be quite rowdy in the coupe model. AWE has been a leader in performance exhaust systems since 1991, known for their award-winning, handcrafted exhausts built in the USA.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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Specifications

BrandKiesmotorsports
Part NumberAWE3020-33429
CategoryExhaust
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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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