SKU: 51911345427

AWE Tuning BMW F3X 340i | 440i Touring Edition Exhaust

Sale price$727.65 Regular price$808.50
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Description

AWE Tuning BMW F3X 340i | 440i Touring Edition ExhaustHundreds of hours of research, prototyping, engineering, testing and daily usage evaluation plus over two decades of performance engineering for European autos has yielded the ultimate exhaust for the BMW F3X 340i 440i Straight through design featuring AWE Tuning 180 Technology Full 3" CNC mandrel bent system Max gains of 15hp and 32ft lbs of torque at the crank Available as the complete system or as an axle back Dual walled AWE Tuning branded tips,

Hundreds of hours of research, prototyping, engineering, testing and daily usage evaluation plus over two decades of performance engineering for European autos has yielded the ultimate exhaust for the BMW F3X 340i / 440i

  • Straight through design featuring AWE Tuning 180 Technology
  • Full 3" CNC mandrel bent system
  • Max gains of 15hp and 32ft-lbs of torque at the crank
  • Available as the complete system or as an axle back
  • Dual walled AWE Tuning branded tips, available as diamond black or chrome silver, 90mm, or 102mm
  • Crafted from T304 Stainless Steel
  • Engineered, designed and manufactured in house at AWE Tuning.
  • No Check Engine Light - Guaranteed
  • Perfect Fitment - Guaranteed
  • AWE Tuning Lifetime Exhaust Warranty

The Options

The AWE Tuning BMW F3X 340i / 440i Exhaust Suite is available as:

  • The F3X 340i / 440i axle back Touring Edition Exhaust, featuring 180 Technology
  • The F3X 340i / 440i axle back Touring Edition Exhaust + Performance Mid Pipe Package
  • If you already have an AWE Tuning axle back F3X 340i / 440iTouring Edition Exhaust and are looking to add the Performance Mid Pipe, drop us a line.

All F3X 340i / 440i systems are outfitted with your choice of 90mm or 102mm double walled tips, in either Chrome Silver or Diamond Black.

Important fitment notes: All products are confirmed to fit both RWD and X Drive vehicles.

About the components

  • The AWE Tuning Touring Edition Exhaust

The AWE Tuning Touring Edition Exhaust is an axle back system that leverages AWE Tuning's proprietary sound cancellation solution, 180 Technology, to produce the perfect exhaust note, drone free. If you're unfamiliar with 180 Technology, learn more through this brief 180 Technology video.

  • The AWE Tuning Performance Mid Pipe

The AWE Tuning Performance Mid Pipe is a key component in obtaining the perfect signature aggressive yet sophisticated note from the exhaust. This non-resonated piece removes the factory resonated section and replaces it with straight through 3" T304 stainless steel tubing.

  • Sound Perfection: AWE Tuning 180 Technology

Perfect tone comes compliments of AWE Tuning 180 Technology .

As exhaust gases exit the engine and flow into an AWE Tuning 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. More on AWE Tuning 180 Technology in the tab above.

Whats in the box?

Depending on which options you choose, the AWE Tuning BMW F3X 340i / 440i Exhaust Suite includes the axle back AWE Tuning Touring Edition Exhaust itself, the Performance Mid Pipe, exhaust tips, and all clamps and hardware required for installation.

Fitment Applications:

  • BMW 3 SERIES 340I SEDAN 3.0L TURBO RWD MANUAL 2016+
  • BMW 3 SERIES 340I SEDAN 3.0L TURBO RWD STEPTRONIC 2016+
  • BMW 3 SERIES 340I SEDAN 3.0L TURBO XDRIVE MANUAL 2016+
  • BMW 3 SERIES 340I SEDAN 3.0L TURBO XDRIVE STEPTRONIC 2016+
  • BMW 4 SERIES 440I COUPE 3.0L TURBO XDRIVE AUTOMATIC 2017+
  • BMW 4 SERIES 440I COUPE 3.0L TURBO XDRIVE MANUAL 2017+
  • BMW 4 SERIES 440I COUPE 3.0L TURBO RWD AUTOMATIC 2017+
  • BMW 4 SERIES 440I COUPE 3.0L TURBO RWD MANUAL 2017+
  • BMW 4 SERIES 440I GRAN COUPE 3.0L TURBO RWD AUTOMATIC 2017+
  • BMW 4 SERIES 440I GRAN COUPE 3.0L TURBO XDRIVE AUTOMATIC 2017+
  • BMW 4 SERIES 440I CONVERTIBLE 3.0L TURBO RWD AUTOMATIC 2017+
  • BMW 4 SERIES 440I CONVERTIBLE 3.0L TURBO XDRIVE AUTOMATIC 2017+



Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 51911345427

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Geydis Amador
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★★★★★ 5
Soft and comfortable
Size: Queen - Pack of 2, Style: Medium, Configuration: Pillow
These pillows are incredibly soft and comfortable. They provide great support while still feeling plush and cozy. I’ve been sleeping much better since I started using them.
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Reviewed in the United States on June 2, 2026
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Layton Phillips
Pawtucket, US
★★★★★ 5
Great pillow, but the cooling effect depends on the cover
Color: Blue-ice Plus, Size: King(Pack of 2)
I really like this pillow overall. It’s comfortable, supportive, and feels well made. When you use it without a pillowcase, it definitely feels cool to the touch and does what it claims in terms of that initial cooling sensation. However, once you put a pillowcase on it, you can’t really feel the cooling effect anymore. I’ve tried multiple different pillowcases made from different materials, and none of them really let that cool feeling come through. That said, I still love the pillow itself. It’s comfortable and supportive enough that I’m keeping it. Just keep in mind that the cooling feature works best without a cover, which isn’t ideal for everyone. Overall, a good pillow — just manage expectations about the cooling effect once it’s covered.
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Reviewed in the United States on February 17, 2026
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Hannah N. Ford
Bozeman, US
★★★★★ 5
Cooling and holds shape.
Color: Blue-ice Plus, Size: Queen(Pack of 2), Color: Blue-ice Plus, Size: Queen(Pack of 2)
Very nice pillow for the price is also holding up well and holding shape very cool and comfortable to the touch. Best pillow I found in a long time.
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Reviewed in the United States on April 28, 2026
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smmt
Chelsea, US
★★★★★ 5
Best Pillow Ever
Color: Blue-ice Plus, Size: Queen(Pack of 2)
Best pillow ever. Although it still gets "hot", it does take longer to get "hot". I love this pillow. I was buying a new pillow almost every 3 months. Other pillows would either remain rock hard or go flat. I was concerned at first when reading the description as I though the memory foam would be big pieces. They are soft fluffy pieces. I had to remove almost half of the foam to get the pillow to what works for me. I have not had to put any filler back in. Maybe in a couple of more months I may have to put a bit more in, but it is holding it's shape and not going flat. I do fluff it every night. This helps. I am a stomach sleeper. I have bought the expensive purple pillow and hated it so much I gave it to my daughter. This QUTOOL Pillow is the best! I bought a 2 pack. Have not used the other pillow yet, but I feel I may actually go years for once without having to buy a pillow as I have the 2nd one set aside if the first one gets to a point in need replacement. I have bought Dollar Store pillows. I have bought $300 pillows. None of them even come close to this pillow and the way you can adjust this pillow for you. The pillows came in a white mesh like bag. I keep all the unused "stuffing" in this bag. I have it hanging in my closet and I just fluff the bag once a month to keep the filling fresh so it is ready if and when I need it. Coming from someone who has trouble staying asleep, neck issues, a stomach sleeper who hate those flat pillows manufacturers think stomach sleepers like but actually hate, buy this pillow. Just buy it. Best Pillow for a picky person like me. Buy 2 or more so if you have to stay at a hotel, you can take your own pillow.
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Reviewed in the United States on June 15, 2025
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Jedata
Houston, US
★★★★★ 4
Slippery Pillow
Color: Blue-ice Plus, Size: Queen(Pack of 2)
Nice and cooling but it’s so slick my pillow sheet doesn’t want to stay on.
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