Are you ready to unleash the full potential of your vehicle? The AWE Axleback Exhaust is the ultimate upgrade for any car enthusiast. Whether you crave an aggressive, race-inspired growl or a refined yet powerful tone, this exhaust system delivers peak horsepower and torque gains, enhanced airflow, and improved engine efficiency. It’s designed to elevate both sound and performance, ensuring your car stands out with a commanding exhaust note and better throttle response. Fitment Information BMW G20 330i RWD / xDrive AWD (2019, 2020, 2021, 2022, 2023, 2024, 2025) BMW G22 / G23 430i RWD / xDrive AWD (2020, 2021, 2022, 2023, 2024, 2025) Specs & Features Proudly Made in the USA— Engineered, designed, and manufactured in-house with precision craftsmanship. 50-state emissions legal Two Sound Profiles— Choose between the Track Edition for an aggressive, unfiltered growl or the Touring Edition for a refined, deep tone with drone-canceling technology. Proven Power Gains— Dyno-verified max gains of +8 hp and +10 lb-ft of torque at the wheels AWE Valve Simulator Brackets included Included OEM sleeve clamp — allows easy conversion back to stock exhaust. Handcrafted Construction— Made from 3” U.S.-sourced CNC mandrel-bent .065” wall T304L stainless steel, offering premium strength, durability, and precision. Dual 4.5” tips — available in chrome silver or diamond black Track Edition: 17 lbs, Touring Edition: 30.5 lbs, stock: 34.5 lbs No Check Engine Light— Guaranteed Engineered for perfect fitment and function without triggering unwanted codes. Perfect Fitment & Bolt-On Installation—  No cutting, no modifications—just pure, bolt-on performance. AWE Lifetime Exhaust Warranty— Lifetime warranty on exhaust components (one-year warranty on tip finishes) ensures long-term satisfaction and performance. Product Description Track Edition Axleback Beginning after the secondary catalyst, the Track Edition picks up right before the rear axle and provides a full single 3” route from this point and splits to dual 3” tip outlets. The Track Edition has absolutely zero filter, making its sole purpose to increase the volume out of the B48 engine while remaining completely 50-state emissions compliant.  A simple cut at the factory cut point is all it takes, and the Track Edition goes into place via four bolt-on components. We include a factory clamp for the cut point that allows drivers to easily swap back to their stock rear section if ever needed. Touring Edition Axleback The Touring Edition shares the same real estate as it’s Track Edition sibling, with the primary differentiator being the implementation of AWE’s patented drone-canceling 180 Technology®.  Given the straight-through design and lack of packing material, the 180 Technology® resonators’ job is to defeat drone prone frequencies that would otherwise be experienced within the cabin. Maximum flow is maintained and exterior volume is increased, just as it would if it were a Track Edition, with the interior experience being much more sophisticated and tame. Sound Perfection: 180 Technology® by AWE: As exhaust gasses exit the B48 engine and flow into an AWE 180 Technology® equipped resonator, they pass through strategically located ports, and into reflection chambers. Sound waves, carried by these exhaust gasses, bounce off the walls of the reflection chambers. By controlling the size and location of the ports and the chambers, we also control when the sound waves exit the chambers. The specific timing of when the reflected sound waves rejoin the main exhaust flow creates a one-hundred-and-eighty-degree out-of-phase sound wave that cancels out problematic frequencies. Call it science, call it magic, or call it 180 Technology® by AWE.