SKU: 4078887493

MAD US G20 B58 M340 M440 High Flow Air Intake W/ Heat Shield

Sale price$156.87 Regular price$174.30
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Ships within 48 hours · Estimated delivery Aug 9 - Aug 14

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Description

MAD US G20 B58 M340 M440 High Flow Air Intake W/ Heat ShieldIntroducing the MAD BMW M340 M440 High Flow Air Intake W Heat Shield a groundbreaking system designed specifically to elevate your BMW M340 M440 to new performance heights. Precision engineered, this intake system harmoniously blends enhanced functionality with an added touch of elegance to your driving experience. Unearth the latent power of your BMW M340 M440 with our High Flow Air Intake. Manufactured from the highest quality materials, this intake

Introducing the MAD BMW M340 M440 High Flow Air Intake W/ Heat Shield - a groundbreaking system designed specifically to elevate your BMW M340 M440 to new performance heights. Precision-engineered, this intake system harmoniously blends enhanced functionality with an added touch of elegance to your driving experience.

Unearth the latent power of your BMW M340 M440 with our High Flow Air Intake. Manufactured from the highest-quality materials, this intake assures unbeatable durability and continuously supplies fresh, cool air to your engine, thereby augmenting throttle response and fuel efficiency.

One of the key aspects of our intake system is the Heat Shield. This significant feature effectively combats heat soak - a common barrier to performance in turbocharged vehicles. By efficiently isolating hot engine air and ensuring the coolest air is channeled to your turbocharger, you'll notice an uplift in performance throughout the RPM range.

Key Features:

Direct Fit: Tailor-made specifically for the BMW M340 M440, guaranteeing perfect fitment without any requirement for modification. High Flow Design: Fully utilize your engine's capabilities with a steady supply of cool, dense air. Heat Shield: The included heat shield wards off hot engine air, ensuring that only the freshest, coolest air is supplied to your engine, maximizing power output. Superior Quality: Constructed with top-tier materials to ensure enhanced durability and extended service life. Improved Throttle Response: Offering a more streamlined path for air to reach your engine, our intake system significantly enhances throttle response. Increased Fuel Efficiency: Better airflow can lead to improved combustion and enhanced fuel economy.

No Check Engine Light   

Lifetime Warranty: As with all MAD products, this air intake system comes with a lifetime warranty, ensuring long-lasting peace of mind.

The MAD BMW M340 M440 High Flow Air Intake W/ Heat Shield is not merely an accessory; it's a significant stride towards superior performance enhancement. With this addition, you will not only feel the improvement, but also hear the difference with each gear shift. Brace yourself to dominate the road like never before with your BMW's newfound power.

Shipping Notes
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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]
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SKU: 4078887493

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4.9 ★★★★★
Based on 14 reviews
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Verified Purchase
Paige
Charlottesville, US
★★★★★ 5
Love this book!!
I just finished *The Let Them Theory* by Mel Robbins, and I can honestly say it completely shifted my mindset. The concept is so simple—“let them”—but it’s incredibly powerful. Instead of stressing over what other people think, say, or do, this book teaches you to let go of that control and focus on yourself instead. What I loved most is how practical it is. It’s not full of complicated advice—it’s something you can actually apply in real life, whether it’s relationships, friendships, or everyday stress. I found myself reflecting on so many situations where I was wasting energy trying to control things I simply can’t. Since reading it, I feel lighter, less anxious, and more in control of my own life. It’s honestly a reminder that peace comes from within, not from trying to manage everyone else. If you’re someone who overthinks, people-pleases, or struggles with letting go, I highly recommend this book. It’s simple, but it hits deep.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2026
K
Verified Purchase
kmurph31
Omaha, US
★★★★★ 5
NON FICTION IS A GREAT WAY TO LISTEN WHILE YOU DRIVE! TRY AUDIBLE!
Format: Audiobook
LET THEM AUDIBLE NON-FICTION INSPIRATIONAL BOOK ON LISTENING TO MEL ROBBINS MOTIVATIONAL ADVICE MAKES MY DRIVING DESTINATIONS ENJOYABLE! I had something like 24 AUDIBLE CREDITS that have built up because I'm a visual person that loves to read. I've had the membership for over ten years and I only like certain NON FICTION SELF DEVELOPMENT books which I listen to Memoirs, Self help, but never fiction books, because my imagination is more vivid when I read. I always either listen to my podcasts on Spotify or NON-FICTION on AUDIBLE which is owned by Amazon. I can't drive anywhere without my Podcasts or very few Non-Fiction Titles that interest me, but I have had those credits and I love MEL ROBBINS so I decided to try it on AUDIBLE. My friends who read that listen to fiction on AUDIO understood why I bought the same fictional title and I had already loved reading it on my Kindle. It was a favorite lifetime reading experience and I own many of the same KINDLE & AUDIBLE versions but I noticed that fiction book that it was one of the most beautifully written books that when I went to listen to it, I quickly gave up because it was bland. I have been told by more frequent readers like myself who listen to the Audio version and recommend it to me on Audio since they enjoyed it better have said listening to fiction is a skill that you have to develop, so I stick to NON FICTION and I need to listen to something while I'm driving so I buy the Kindle Version & the AUDIBLE and it makes my driving to destinations shorter.v That's why I have Spotify because there's two favorite podcasts but I pay extra for no commercials and now my top favorite podcast has commercials which I 'm considering cancelling because the reason I pay extra is because the commercials drive me crazy so now Spotify says it's up to the podcast. The reason I've been a member since 2018, is because it is synced to the Bluetooth, in my car and the podcasts don't require Cell towers so you don't get the buffering that I do with Audible in areas where there aren't Cell towers which we call them dead zones. I'm recommending this AUDIBLE PURCHASE called, "LET THEM," because MEL ROBBINS is a new motivational author to me, and she wrote the book which she has some fascinating inspirational content, that I have learned some ideas to improve my life. She is a fantastic narrator in her soothing voice. One nice thing about AUDIBLE is they are extremely friendly and if you don't like the AUDIO BOOK Listening experience, you can return it, which you can't do with the KINDLE Books. so I have had to return something only twice in fifteen years, since I usually love what I purchase. I do recommend this book on AUDIBLE to listen to or if you don't have a membership they used to have a free trial and a free book if you're a new member. But I'm not sure, but however medium you choose this is a FAVORITE and it's a bestseller that I can promise you will love it, as well. It has a very high rating of tens of thousands of five star ratings which is even more evident that it's a Spectacular choice!
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Reviewed in the United States on July 24, 2025
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Verified Purchase
DM
West Palm Beach, US
★★★★★ 5
Book of life
Format: Hardcover
This book is a fantastic read, I think this is a book everyone should read. Very insightful and informative book for life.
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Reviewed in the United States on May 15, 2026
C
Verified Purchase
Chels marie
Charlottesville, US
★★★★★ 5
HIGHLY RECOMMEND
Format: Audiobook
I love Mel Robbin’s and this audiobook gave me a different perspective on my life. I would highly recommend it’s so easy to understand and it’s so enjoyable and enlightening to listen to.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
C
Verified Purchase
catCass
West Palm Beach, US
★★★★★ 5
Let Them and Let Me, is what I needed!
Format: Hardcover
I wish that I could give this book much more than 5 stars. I absolutely loved reading it. The book is so interesting and the information is useful and makes a lot of sense. I have been reading the book since I received it on March 5, 2026 and it was very hard for me to put it down. I am now on the concluding chapter "Your Let Me Era Is Here." I feel a little sad that I am finishing the book because I want to know more. However, I decided to practice the suggestions and theories the author stated in the book to see if they really worked. The 5-4-3-2-1 suggestion was used anytime there was something that I didn't feel motivated to do, and it worked. I felt better afterwards. The "Let Them" and "Let Me" theories have worked also. But, I realized it is going to take time for me to make the needed changes consistently. Still, I am very happy that I purchased and read this book. It is definitely worth the money and time spent reading and making application of the information. It boosted my confidence!
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Reviewed in the United States on March 29, 2026

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