SKU: 48327462917

Valvetronic Design BMW G20/G22 M340i/M440i Valved Sport Exhaust System

Sale price$1304.55 Regular price$1449.50
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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2

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Description

Valvetronic Design BMW G20/G22 M340i/M440i Valved Sport Exhaust System*TITANIUM UNITS ON PREORDER; WILL BEGIN SHIPPING SUMMER 2025!* Welcome everyone, to the ultimate exhaust experience for the BMW M340i and M440i At Valvetronic Designs, we believe in offering enthusiast the ultimate experience. That is why in our pursuit to develop engineer and deliver the worlds most enjoyable sound experience for the G2x platform, we have resulted in one of our finest systems yet. Utilizing many developments from our other systems,

*TITANIUM UNITS ON PREORDER; WILL BEGIN SHIPPING SUMMER 2025!*

Welcome everyone, to the ultimate exhaust experience for the BMW M340i and M440i

At Valvetronic Designs, we believe in offering enthusiast the ultimate experience. That is why in our pursuit to develop engineer and deliver the worlds most enjoyable sound experience for the G2x platform, we have resulted in one of our finest systems yet. Utilizing many developments from our other systems, the maximum piping diameter is used so that you get the most raw and unfiltered sound experience when the valves are opened. The front section measures a massive 3.5 inches and after the Y section, the exhaust continues unrestricted dual 3 inch all the way back to a set of beautiful Valvetronic Designs tips. When the valves are open, this system is as raw as it comes. Tons of turbospool, aggressive overrun, and an unfiltered aggressive sound that sings all the way from idle to red line. Fortunately, with the valves closed, the exhaust is extremely docile and perfect for a daily use. Over 25 dB of sound difference from valves open to valves closed means that you're enjoy enjoyment of your M340i or M440i will be unwavering as this exhaust system allows you to have that much needed flexibility. At Valvetronic Designs, we never compromise, and neither should you when it comes to choosing the best exhaust system for your G20.


Features of this Valved Exhaust

  • Constructed from T304 Stainless Steel
  • 3.5 in midpipe for maximum sound and flow
  • Dual Pneumatic Actuated Valves for Unparalleled Longevity and Flexibility
  • 21.7 lbs Lighter than the factory exhaust
  • Fully Mandrel bend for maximum flow
  • Precision tig welds for high strength
  • 100% REVERSABLE, always able to go back to stock at any time

Fitment

  • 2019 - 2025 BMW M340i G20
  • 2019 - 2025 BMW M440i G22

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: 48327462917

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Ale
Belleville, US
★★★★★ 1
garbage spark plugs
misfired after 30 minutes of driving cylinder 4 misfire code, left me stranded on the highway with baby in car. “(9621)” at the end of description is a lie, was not compatible with my vehicle even with compatibility test.
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Reviewed in the United States on May 17, 2026
M
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Matt Teed
Houston, US
★★★★★ 5
Actually works on BMW!
I purchased this after the shorter black fluted tool I bought last year failed me. This thing is way better constructed, fits perfect , and actually works to turn it after you can’t turn it by hand any further. Was able to get torqued down to 25nm no problem finally with ease!
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Reviewed in the United States on November 12, 2024
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Dak
Chelsea, US
★★★★★ 5
Works great
Works great
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Reviewed in the United States on May 26, 2025
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Dennis Nelson
Boise, US
★★★★★ 5
Great product
Fits the whole filter cover all the way...and the metal is great quality
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Reviewed in the United States on May 26, 2025
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john d collado
Charlottesville, US
★★★★★ 5
great quality great price fast delivery
great quality great price fast delivery
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Reviewed in the United States on May 10, 2026

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