Why should I choose the non-resonated Touring Edition over the resonated version for my G2X M340i or M440i?

AWE recommends the non-resonated Touring Edition specifically for G2X M340i and M440i owners running the stock downpipe. The non-resonated mid-pipe sections let the B58 breathe more freely, delivering a slightly fuller and more immediate exhaust note compared to the resonated version, while AWE's patented 180 Technology® at the rear still cancels drone-prone frequencies for a clean highway cruise. If your car is equipped with an aftermarket downpipe or race pipes, the resonated version is the better pairing to keep rasp under control.

Can I switch to the resonated mid-sections later if I upgrade my downpipe on the G2X M340i or M440i?

Yes. AWE built the G2X exhaust suite to be fully modular. If you are on the stock downpipe now and plan to go aftermarket later, you can swap from non-resonated to resonated mid-sections at any point using an AWE Resonator Conversion Kit. The stamped stainless steel merge, dual 3" piping, and rear 180 Technology® sections all stay in place; only the mid-pipe sections change.

Does the AWE Non-Resonated Touring Edition drone at highway speeds on the G2X M340i or M440i?

No. Despite being the non-resonated configuration, the Touring Edition still features AWE's patented 180 Technology® resonators in the rear of the system. Those resonators are what do the drone cancellation work; the mid-pipe sections being non-resonated adds presence and a more open tone, but the 180 Technology® at the rear ensures the cabin stays composed at highway cruise. The result is a full-bodied B58 exhaust note with zero drone.

Does the AWE Non-Resonated Touring Edition Exhaust fit G2X GranCoupe models?

No. AWE's exhaust suite for the G2X M340i and M440i is not approved for GranCoupe variants. Confirmed fitment covers the G20 M340i and M340i xDrive from 2020 through 2026, and the G22 M440i and M440i xDrive from 2021 through 2026. The system is a direct bolt-on on confirmed applications, backed by AWE's Perfect Fitment guarantee and No CEL guarantee.

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Description

AWE Touring Edition Non-Resonated Exhaust for G2X BMW M340i & M440i

The AWE Tuning Non-Resonated Touring Edition Exhaust for the G2x BMW M340i and M440i is handcrafted from 3″ CNC mandrel-bent, U.S.-made .065″ wall T304L stainless steel and flows 65% more than stock, delivering max gains of 16hp and 12ft-lb of torque at the wheels on stock software. AWE’s patented 180 Technology keeps drone out of the cabin while preserving the full B58 tone, and the non-resonated configuration adds a bit more presence over the resonated version for drivers who want that extra edge. Those running race downpipes should opt for the resonated version for the best overall tone pairing. A mid-pipe inlet adapter is included for compatibility with both stock and aftermarket downpipes with 80mm outlets, and the system bolts on directly with no cutting required.

Touring Edition Exhaust

Up front, a stamped stainless steel merge section flows the equivalent of dual 3” off the downpipe, delivering a 65% increase in flow over stock and future-proofing your setup for aftermarket downpipes. From there, the exhaust splits into true dual 3” piping before finishing out with AWE’s patented 180 Technology®, canceling the drone while preserving all the full-bodied, turbocharged B58 tone you want.

What is 180 Technology?

Sound waves, carried by these exhaust gasses, bounce off the walls of the reflection chambers. Depending on the sound requirements of each vehicle, AWE acoustic engineers adjust the size and location of the ports and the chambers. By controlling the size and location of these key elements, we also control when the sound waves exit the chambers. The specific timing of when the reflected sound waves re-join the main exhaust flow creates a one-hundred-and-eighty-degree out-of-phase sound wave that cancels out problematic frequencies.

Features

65% more flow than stock, ready for big power
Max gains of 16hp and 12ft-lb of torque at the wheels on stock software
Patented drone-canceling 180 Technology
Handcrafted from 3″ CNC mandrel-bent, U.S.-made .065″ wall T304L stainless steel
Resonated and non-resonated versions for precise downpipe tone tuning
Mid-pipe inlet adapter included for use with stock and aftermarket downpipes with 80mm outlets
Direct bolt-on, no cutting required
Guaranteed perfect fitment
No CEL, guaranteed
Lifetime warranty
Engineered, designed, and manufactured in-house at AWE

Applications

BMW M340i: G20 | 2020-2026 | 3.0L I6 Turbo
BMW M340i xDrive: G20 | 2020-2026 | 3.0L I6 Turbo
BMW M440i: G22 | 2022-2026 | 3.0L I6 Turbo
BMW M440i xDrive: G22 | 2021-2026 | 3.0L I6 Turbo

Notes

AWE exhausts for the G2x M340i and M440i are not approved for GranCoupe models

Frequently Asked Questions

Why should I choose the non-resonated Touring Edition over the resonated version for my G2X M340i or M440i? AWE recommends the non-resonated Touring Edition specifically for G2X M340i and M440i owners running the stock downpipe. The non-resonated mid-pipe sections let the B58 breathe more freely, delivering a slightly fuller and more immediate exhaust note compared to the resonated version, while AWE’s patented 180 Technology® at the rear still cancels drone-prone frequencies for a clean highway cruise. If your car is equipped with an aftermarket downpipe or race pipes, the resonated version is the better pairing to keep rasp under control.
Can I switch to the resonated mid-sections later if I upgrade my downpipe on the G2X M340i or M440i? Yes. AWE built the G2X exhaust suite to be fully modular. If you are on the stock downpipe now and plan to go aftermarket later, you can swap from non-resonated to resonated mid-sections at any point using an AWE Resonator Conversion Kit. The stamped stainless steel merge, dual 3″ piping, and rear 180 Technology® sections all stay in place; only the mid-pipe sections change.
Does the AWE Non-Resonated Touring Edition drone at highway speeds on the G2X M340i or M440i? No. Despite being the non-resonated configuration, the Touring Edition still features AWE’s patented 180 Technology® resonators in the rear of the system. Those resonators are what do the drone cancellation work; the mid-pipe sections being non-resonated adds presence and a more open tone, but the 180 Technology® at the rear ensures the cabin stays composed at highway cruise. The result is a full-bodied B58 exhaust note with zero drone.
Does the AWE Non-Resonated Touring Edition Exhaust fit G2X GranCoupe models? No. AWE’s exhaust suite for the G2X M340i and M440i is not approved for GranCoupe variants. Confirmed fitment covers the G20 M340i and M340i xDrive from 2020 through 2026, and the G22 M440i and M440i xDrive from 2021 through 2026. The system is a direct bolt-on on confirmed applications, backed by AWE’s Perfect Fitment guarantee and No CEL guarantee.

About AWE Tuning

AWE is driven by a singular goal: Unleashing Performance. Renowned for their handcrafted, award-winning performance exhausts, along with rigorously tested carbon fiber intakes and high-efficiency intercoolers, AWE is at the forefront of innovation, design, production, retail, and global distribution of their performance products. These products are available through a select network of dealers, online, and directly from their advanced facility located near Philadelphia, Pennsylvania. Established in 1991, AWE’s team of experts, comprising researchers, engineers, innovators, and seasoned drivers, has been dedicated to developing and introducing top-tier performance enhancements for some of the world’s most prestigious vehicles.

Additional Information

The Bulletproof Automotive website contains many thousands of products purchased in multiple different currencies. All of the prices are entered manually and accurately at the time of entry. Due to the consistently fluctuating international exchange rates, at times prices may not be able to be honored at their original intended rate. We apologize for any inconvenience this may cause, unfortunately our website is unable to compensate dynamically for what can at times be volatile changes in the cost of items due to currency values fluctuating, changes in prices from suppliers, changes in shipping and import duties, and other factors. Rest assured that any order you place on line will be at zero risk to you in this area. If in the event your order cannot be fulfilled at the original intended website price we will offer you a 100% refund, no questions asked. We will continue to do our best to maintain updated prices and we will always continue to offer our price match guarantees as well to ensure our prices are always the best for you. In short, prices may change without notice. It is always advised to give us a call prior to placing your order online to confirm availability and to confirm current pricing.

Shipping Policy

Items that are in stock in the US, either at Bulletproof’s warehouse or at a supplier’s warehouse, are generally delivered within 7-10 days. Special order items from overseas take considerably longer. As a courtesy Bulletproof offers delivery estimates to our customers which take into consideration manufacturer availability and shipping schedule. These estimates represent our best guess based on previous orders from the manufacturer and do not in any way imply a guaranteed delivery window. Many manufacturers work in a “just in time” inventory system and often take 2-20+ weeks to produce an item once an order is submitted. All deliverable items are then sent to our Japanese warehouse. Bulletproof ships a minimum of one full ocean freight container every month from Japan, oftentimes more than one a month. Ocean freight takes an average of 4 weeks. Typically it breaks down to one week in Japan for paperwork and customs, two weeks by boat and one week in US customs/clearance. Due to the wide number of variables between manufacturer and shipping schedules, delivery estimates are simply just that – estimates. We attempt to estimate conservatively and we usually deliver faster than our estimates suggest. It is not Bulletproof’s policy to guarantee delivery time of any special order item, this is impossible for us to do. By ordering you acknowledge that there is no required delivery ETA and an order may not be canceled or altered due to manufacturing or shipping delays, all ETA’s are provided as a best guess only. Please review the full Terms & Conditions here.

BP Pricing Difference

We do pricing a little differently on our JDM brands and we believe in making things simple and clear. No hidden fees or surcharges. Every price you see includes the shipping cost to our office in Los Angeles, California and all the associated taxes/duties/fees for bringing the products into the US. The only shipping you ever pay is from our facility in the US to your location. Be wary of resellers that don’t include the cost of international shipping in their pricing on JDM parts. While we believe we’ll always have the lowest all-in price on JDM products, we offer a price match guarantee for all authentic parts purchased from authorized dealers as well. For many international customers, it’s much more affordable to ship from the USA than from Japan directly, as the air freight and ocean freight costs are typically much less. However, for customers looking to ship directly from Japan outside of North America, or domestically in Japan, we can provide pricing specifically for that scenario. Please do not hesitate to contact us with any pricing questions or concerns. Please email us at sales@bulletproofautomotive.com with any inquiries.

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AWE Touring Edition Non-Resonated Exhaust for G2X BMW M340i & M440i [3015-11058]

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AWE Touring Edition Non-Resonated Exhaust for G2X BMW M340i & M440i

Touring Edition Exhaust

What is 180 Technology?

Features

Applications

Notes

Frequently Asked Questions

About AWE Tuning

Reviews