Will the AWE Touring Edition Exhaust fit my G2x BMW M340i or M440i?

Yes. The AWE Tuning Resonated Touring Edition Exhaust is compatible with the BMW M340i and M340i xDrive (G20, 2020-2026), and the BMW M440i and M440i xDrive (G22, 2021-2026), all with the 3.0L I6 turbocharged B58 engine. A mid-pipe adapter is included for use with both stock and aftermarket downpipes with 80mm outlets, and the install is a direct bolt-on with no cutting or drilling required.

How much power does the AWE Touring Edition add to the BMW M340i and M440i?

On stock software, the AWE Touring Edition delivers maximum gains of 16hp and 12ft-lb of torque at the wheels. The system flows 65% more than stock and is built to handle high-output builds when downpipe upgrades or a tune follow later.

What is AWE's 180 Technology and how does it work?

AWE acoustic engineers size and position each port and chamber around the sound targets for that specific vehicle. Sound waves travel with the exhaust gases, bounce off the reflection chamber walls, and return to the main flow out of phase with the unwanted frequencies, canceling them before they reach the cabin. On the M340i and M440i, this keeps drone out without giving up the full-bodied B58 tone.

Why is the resonated configuration recommended for race downpipes?

The resonated Touring Edition is AWE's recommended choice for customers running race downpipes because the additional resonation cleans up the exhaust note when paired with a less restrictive downpipe. Combined with 180 Technology, the result is a refined, aggressive tone that stays composed at highway speeds without becoming harsh or fatiguing inside the cabin.

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Description

AWE Touring Edition Resonated Exhaust w/ Quad Diamond Black Tips for G2X BMW M340i & M440i

AWE M340i M440i exhaust diamond black tips finish this resonated Touring Edition system, handcrafted in the USA from 3″ CNC mandrel-bent .065″ wall T304L stainless steel and flowing 65% more than stock, delivering max gains of 16hp and 12ft-lb of torque at the wheels on stock software. The resonated configuration cleans up the exhaust note and is the recommended choice for customers running race downpipes, while AWE’s patented 180 Technology keeps drone out of the cabin without sacrificing the full B58 tone. A mid-pipe adapter is included for compatibility with both stock and aftermarket downpipes with 80mm outlets, and the system finishes with quad 102mm double-walled slash-cut diamond black tips on a direct bolt-on install with no cutting required.

Touring Edition Exhaust

A stamped stainless steel merge section up front flows the equivalent of dual 3″ off the downpipe, pushing a 65% increase in flow over stock and leaving the setup ready for aftermarket downpipes when the time comes. From there, the exhaust splits into true dual 3″ piping and finishes with AWE’s patented 180 Technology, keeping drone out of the cabin while holding onto every bit of the full-bodied, turbocharged B58 tone.

Finish and Tips

This AWE M340i M440i exhaust diamond black configuration finishes with quad 102mm double-walled slash-cut tips in a diamond black coating, giving the resonated Touring Edition a darker, more purposeful look at the rear without changing the drone-free tuning or 65% flow gain of the system.

What is 180 Technology?

AWE acoustic engineers size and position each port and chamber around the sound targets for that specific vehicle. Sound waves ride along with the exhaust gases, bounce off the reflection chamber walls, and return to the main flow at a point dictated entirely by those dimensions. Get the timing right, and the returning wave runs 180 degrees out of phase with the unwanted frequencies, canceling them out before they ever reach the cabin.

Features

65% increase in airflow over stock, ready for high-output builds
Max gains of 16hp and 12ft-lb of torque at the wheels on stock software
Touring Edition features patented 180 Technology for drone reduction
Resonated configuration, recommended for cars running race downpipes
Handcrafted in the USA from 3″ CNC mandrel-bent .065″ wall T304L stainless steel
Mid-pipe adapter included for use with stock and aftermarket downpipes with 80mm outlets
Quad 102mm double-walled slash-cut tips in diamond black
Direct bolt-on, no drilling or trimming 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 B58 Turbo I6
BMW M340i xDrive: G20 | 2020-2026 | 3.0L B58 Turbo I6
BMW M440i: G22 | 2022-2026 | 3.0L B58 Turbo I6
BMW M440i xDrive: G22 | 2021-2026 | 3.0L B58 Turbo I6

Notes

AWE exhausts are not designed to mate with other aftermarket front pipes
Resonated configuration recommended for cars running race downpipes

Frequently Asked Questions

Will the AWE M340i M440i exhaust diamond black fit my G2X BMW M340i or M440i? Yes. The AWE M340i M440i exhaust diamond black resonated Touring Edition is compatible with the BMW M340i and M340i xDrive (G20, 2020-2026), and the BMW M440i and M440i xDrive (G22, 2021-2026), all with the 3.0L B58 turbocharged inline-six. A mid-pipe adapter is included for use with both stock and aftermarket downpipes with 80mm outlets, and the install is a direct bolt-on with no cutting or drilling required.
How much power does the AWE M340i M440i exhaust diamond black add? On stock software, this system delivers maximum gains of 16hp and 12ft-lb of torque at the wheels. It flows 65% more than stock and is built to handle high-output builds when downpipe upgrades or a tune follow later.
What is AWE’s 180 Technology and how does it work? AWE acoustic engineers size and position each port and chamber around the sound targets for that specific vehicle. Sound waves travel with the exhaust gases, bounce off the reflection chamber walls, and return to the main flow out of phase with the unwanted frequencies, canceling them before they reach the cabin. On the M340i and M440i, this keeps drone out without giving up the full-bodied B58 tone.
Why is the resonated configuration recommended for race downpipes? The resonated Touring Edition is AWE’s recommended choice for customers running race downpipes because the additional resonation cleans up the exhaust note when paired with a less restrictive downpipe. Combined with 180 Technology, the result is a refined, aggressive tone that stays composed at highway speeds without becoming harsh or fatiguing inside the cabin.

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 Resonated Exhaust w/ Quad Diamond Black Tips for G2X BMW M340i & M440i [3015-43158]

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AWE Touring Edition Resonated Exhaust w/ Quad Diamond Black Tips for G2X BMW M340i & M440i

Touring Edition Exhaust

Finish and Tips

What is 180 Technology?

Features

Applications

Notes

Frequently Asked Questions

About AWE Tuning

Reviews