SKU: 6068501308

340i/440i SINGLE EXIT EXHAUST

Sale price$157.50 Regular price$175.00
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Ships within 48 hours · Estimated delivery Jul 23 - Jul 28

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Description

340i/440i SINGLE EXIT EXHAUST30 Day Money Back Guarantee IN STOCK HIGHLIGHTS Exotic Exhaust Note Shave 20+lbs From OEM Full Straight Pipe Exhaust Zero Cutting Required Fits OEM, and Many Aftermarket Diffusers PROFILE The ARM 340i 440i Single Exit Exhaust is the final step in your 340i 440i exhaust modifications. This is for the all in 340i 440i enthusiast, seeking the lightest and loudest exhaust available. You will see significant weight savings and an engine note that SCREAMS.

  • 30 Day Money-Back Guarantee | IN STOCK


HIGHLIGHTS

Exotic Exhaust Note
• Shave 20+lbs From OEM
Full Straight Pipe Exhaust
• Zero Cutting Required
Fits OEM, and Many Aftermarket Diffusers
  

PROFILE


The ARM 340i/440i Single Exit Exhaust is the final step in your 340i/440i exhaust modifications. This is for the all-in 340i/440i enthusiast, seeking the lightest and loudest exhaust available.  You will see significant weight savings and an engine note that SCREAMS. 

The ARM 340i/440i Single Exit Exhaust connects to the end of the ARM 340i/440i Midpipe, extending the 3.25" midpipe all the way to a passenger-side single exit tip. The ARM 340i/440i Midpipe upgrade is required to fit the ARM Single Exit Exhaust. This item is for the axle-back section of the exhaust only, for the full exhaust upgrade please select the ARM 340i/440i Midpipe option above. 

TRANSFORM THE SOUND OF YOUR B58

Completely removing the muffler and all resonators, the ARM 340i/440i Single Exit Exhaust allows the most direct flow of exhaust from your B58 out to the single exit 3.25" tip.



CONSTRUCTION

Built from high quality T304 stainless steel and mandrel-bent curves, this ARM B58 Single Exit Exhaust is functional art for your BMW. This section of the exhaust is the final section to complete the ARM 340i/440i Midpipe that starts with the ARM B58 Downpipe. This specific section will connect to the midpipe and secure to the hanger on the passenger side, leaving a single 3.25 tip coming out of the passenger side of the diffuser.

Utilizing a 3.25” piping system you will get the absolute most exhaust flow out of your B58 powered 340i/440i. You will save over 20lbs when you replace your OEM 340i/440i exhaust with the full ARM 340i/440i Single Exit exhaust!



The ARM 340i/440i Single Exit exhaust can be fitted with no cutting or trimming of the OEM System and can be swapped in 45 Minutes with a basic tool set. This leaves it a great option if you want to swap back to a stock muffler in the future.

IN THE BOX

• 1x ARM B58 Single Exit Exhaust
• 1x Exhaust Clamp

 

FITMENT GUIDE

Make Model Submodel Engine
BMW F22 M240i B58 3.0L
BMW F22 M240i xDrive B58 3.0L
BMW F23 M240i B58 3.0L
BMW F23 M240i xDrive B58 3.0L
BMW F30 340i B58 3.0L
BMW F30 340i xDrive B58 3.0L
BMW F30 M340i B58 3.0L
BMW F30 M340i xDrive B58 3.0L
BMW F32 440i B58 3.0L
BMW F32 440i xDrive B58 3.0L
 

ARM MOTORSPORTS LIFETIME WARRANTY

Every ARM Motorsports product is backed by a lifetime warranty which is automatically issued at the time of purchase. Your warranty protects you against any defects in craftsmanship or fitment. The warranty entitles you to a replacement unit.

This product is for Off-Road Use Only. Items sold for off-road use only are illegal to use on public roads in most states and provinces. This product is intended for racing vehicles which may never be used on a public road.
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: 6068501308

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Beatriz F
Alexandria, US
★★★★★ 5
Good quality
Material Type: Norfolk Pine Garland, Size: 9FT(2 PCS)
They are lush, of very good quality and look beautiful decorated. They added an immediate festive touch to my home. Highly recommended for this Christmas!"
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Reviewed in the United States on November 30, 2025
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angela
Charlottesville, US
★★★★★ 4
Beautiful Pine Garland
Material Type: Norfolk Pine Garland, Size: 6FT(2 PCS), Material Type: Norfolk Pine Garland, Size: 6FT(2 PCS)
I bought these and they are beautiful on my mantel. They look real. They are easy to mold into position. When hanging them one of the strands pulled apart so I would be cautious about pulling them too tight. I was able to use electrical tape to join the pieces back together again and wrap the material back around the joint and continue to use them. I would still purchase this again despite the issue I had.
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Reviewed in the United States on December 3, 2025
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Kelly Parker
Battle Creek, US
★★★★★ 5
Great greenery
Material Type: Norfolk Pine Garland, Size: 6FT(2 PCS)
We hung this on top of windows for Christmas - pretty & realistic!
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Reviewed in the United States on December 10, 2025
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Tim
Bozeman, US
★★★★★ 5
Very realistic, but easy to clean.
Material Type: Norfolk Pine Garland, Size: 6FT(2 PCS), Material Type: Norfolk Pine Garland, Size: 6FT(2 PCS)
I thought it was going to be the more realistic material but it’s plastic. Honestly I don’t mind because it looks very realistic but since it’s plastic it makes it easier to clean. I love it, it’s thick and it gives the realistic vibe falling, I got it for the my fireplace and it looks great.
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Reviewed in the United States on September 30, 2025
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Grammy
Charlottesville, US
★★★★★ 1
Garland
Material Type: Norfolk Pine Garland, Size: 6FT(2 PCS)
To plastic looking
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Reviewed in the United States on December 2, 2025

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