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Description
Dinan Turbo Inlet Pipe for 2016-2021 BMW M240i/340i/440i D760-0061Dinan Turbo Inlet Pipe 2016 2021 BMW M240i 340i 440i Turbo inlet pipes serve two very distinct, and differing, purposes. On one hand the optimization of a turbo inlet pipe will encourage better turbo efficiency and responsiveness by allowing the turbo to ingest more air by way of an unobstructed and larger volume flow path. On the other, you have a more visceral benefit that some may argue is equally, or even more, important than that of efficiency
Dinan Turbo Inlet Pipe - 2016-2021 BMW M240i/340i/440i
Turbo inlet pipes serve two very distinct, and differing, purposes. On one hand the optimization of a turbo inlet pipe will encourage better turbo efficiency and responsiveness by allowing the turbo to ingest more air by way of an unobstructed and larger volume flow path. On the other, you have a more visceral benefit that some may argue is equally, or even more, important than that of efficiency/flow optimization --- increased sound. No matter which of the distinct purposes is favored, Dinan will deliver on both.
Features:
- Increased turbo efficiency and reliability courtesy of maximum unimpeded and uniform airflow.
- Eliminates the factory sound resonator for increased turbo vocalization.
- More Flow: Up to 24% greater than stock.
- 24% increase in overall volume over OEM inlet.
- Average of 10.8% larger internal diameter throughout (maximum cross-sectional area allowed).
- Carbon fiber construction for increased durability and visual appeal.
- Direct replacement of OEM turbo inlet.
- Quick and easy bolt-on installation.
Specs:
| Brand | Dinan |
|---|---|
| Dinan Point Value | 1 |
| Emission Code | 7 |
| Labor Time (Hours) | 1 |
| Product Type | Intake Pipe / Turbocharger Inlet |
| Sale Category | Cold Air Intakes |
| Warning | California Proposition 65 |
| Warranty | Dinan Factory Matching (4yr/50k) Warranty |
Application:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017-2023 | BMW | 540i | Base |
| 2016-2022 | BMW | 740i | Base |
| 2019-2023 | BMW | X5 | xDrive40i |
| 2020-2023 | BMW | X5 | sDrive40i |
| 2019 | BMW | X4 | M40i |
| 2018-2019 | BMW | X3 | M40i |
| 2016-2018 | BMW | 340i | Base |
| 2016-2018 | BMW | 340i xDrive | Base |
| 2017-2022 | BMW | 740i xDrive | Base |
| 2017-2021 | BMW | M240i | Base |
| 2017-2021 | BMW | M240i xDrive | Base |
| 2017-2019 | BMW | 340i GT xDrive | Base |
| 2017-2020 | BMW | 440i | Base |
| 2017-2020 | BMW | 440i xDrive | Base |
| 2017-2020 | BMW | 440i Gran Coupe | Base |
| 2017-2020 | BMW | 440i xDrive Gran Coupe | Base |
| 2017-2023 | BMW | 540i xDrive | Base |
| 2018-2019 | BMW | 640i xDrive Gran Turismo | Base |
| 2019-2022 | BMW | X7 | xDrive40i |
| 2020-2025 | BMW | 840i | Base |
| 2020-2025 | BMW | 840i Gran Coupe | Base |
| 2020-2025 | BMW | 840i xDrive | Base |
| 2020-2025 | BMW | 840i xDrive Gran Coupe | Base |
| 2020-2023 | BMW | X6 | xDrive40i |
| 2020-2021 | BMW | X6 | sDrive40i |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
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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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4.8 ★★★★★
Based on 347 reviews
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Product Reviews
★★★★★ 5
An amazing book ...
Format: Paperback
An amazing book. Reading the book helped me understand why the US is experiencing difficulties in "perceived righteousness" today. I would recommend it to anyone who would like to change the World for the better.
Howard Zinn is a benevolent hacker: the kind of hacker I would like my children to be, and why not: all children to be.
For me, Zinn’s A People’s History of the United States hacks history and defines a problem and offers a solution:
1. The problem: a one-sided patriotic history enslaves the masses,
2. The solution: a bottom-up, humanistic history empowers everyone and opens the doors for future reconciliations among different communities.(1)
At this critical juncture of human history both are relevant not only for the US but rather for our race.
A one-sided patriotic bias in history: at what cost?
1. hides wrongdoings and the associated guilt,
2. serves as the first line of defense to deflect current & future criticisms for the past & current mistakes,
3. tampers data gathering, silences questioning & divergence of opinions,
4. reduces communication among communities,
5. defines “the patriotic” and increases the chances of populating the armed forces,
6. defines the other: “the unpatriotic,”
7. increases insecurities,
8. evokes fears (of retribution, etc.)
9. can be misused to justify violence against “the other,”
10. builds a common memory for the masses, builds their egos so that these egos can later be exploited,
11. allows the word “culture” to be used as an equivalence: American culture = being American; (2)
12. a politician can mix these facts to incite emotional reactions of the masses and eventually reach a higher number of votes in a predetermined direction, inexpensively,
13. at school, in the media, in speeches of politicians, and during different rituals (starting with reciting the pledge of allegiance and singing of the national anthem) the patriotic history is repeated and reinforced. Under these conditions, the masses learn to repeat what is given to them. They shun away from questioning further. Their concept of free-will is replaced by a misplaced trust. They learn not to deviate from the norm: they are enslaved and are not even aware of this enslavement.
Many words lose their meaning: “a more perfect Union” “Justice” “secure the Blessings of Liberty,” “democracy.” A higher degree of cynicism and later a deep feeling of helplessness ensue. There are costs to the individual, the family, the society. Since many worldwide look up to the US morally, the use of one-sided patriotic history in the US produces world leaders who imitate bad examples. Consequently, Humanity pays dearly.
A bottom-up, humanistic history empowers everyone:
1. can eliminate ignorance,
2. can eliminate convenient forgetfulness,
3. can eliminate arrogance,
4. improve self-esteem, communication, & understanding
5. can reduce violence,
6. can empower the individuals and the masses: psychologically and economically and thus improve the quality of life,
7. can help the path to sustainable peace.
Among the different communities, the wounds are real. A one-sided history often does not address all of these wounds. Denial freezes any possibility of a reconciliation. A reconciliation process would pass through an acceptance of a historical wrong doing.
In time, mankind may realize that what Howard Zinn has started may be the building blocks of sustainable peace.
As a new year starts, I wish upon all of us: nations, creeds, ethnicities, etc. our very own Howard Zinns.
(1) In the US, these communities can be whites, blacks, American Indians, Mexicans, WASPS, Catholics, Jews, Moslems, Chinese, Japanese, etc. In Turkey, where I am from, these communities include the seculars, non-seculars, Alevites, Armenians, Greeks, Jews, Kurds, etc.
(2) Most of us are led to believe that “being” American/WASP/Jewish/Moslem/... is a “culture;” we almost always have these attributes thanks to coincidences; i.e. we are born into these “states;” how can a state that is largely a coincidence, be culture? I would suggest that only what is done through our free-will is deemed culture. Interestingly worldwide, the education systems, the media, and politicians use and propagate the word “culture” to imply largely a static state, rather than the result of a willful action.
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Reviewed in the United States on December 24, 2016
★★★★★ 5
Good quality
Format: School & Library Binding
Perfect!
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Reviewed in the United States on April 30, 2026
★★★★★ 5
Great book perfect for history lovers
Format: School & Library Binding
This book is perfect for people who love history in general. Very interesting topic in that it deserts why different cultures became more prominent than others over time. I’m still getting through it, but wanted to write a positive review because I’m enjoying it so much.
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Reviewed in the United States on January 23, 2024
★★★★★ 4
Makes you think!
Format: School & Library Binding
Jared Diamond’s Guns, Germs, and Steel is all about figuring out why some societies became super powerful while others didn’t. His main idea is that geography and the environment had a huge impact. Basically, places with good crops and animals to farm had an easier time growing and becoming stronger. The book mixes history, science, and geography in a way that’s pretty easy to follow, even though it covers a lot. Some people think Diamond focuses too much on geography and doesn’t consider enough other factors, but it definitely makes you think differently about history and why the world is the way it is today. It’s a really interesting read if you’re into learning about why things turned out the way they did.
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Reviewed in the United States on March 22, 2026
★★★★★ 5
Great book
The narrator possesses a refined and compelling voice, and the author's writing style stimulates the mind. The author uses a tremendous amount of detail to avoid unnecessary/inaccurate generalizations and intentional/unintentional misinterpretations. However, the author executes this feat without allowing the reader to feel lost in mundane facts. I enjoyed the author's use of rhetorical questions to explore the viewpoints of persons who oppose his assertions. Overall, an informative and invigorating read. I highly recommend this book for anyone who has ever asked, "Why did certain people and cultures end up with so much, while others ended up with so little".
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Reviewed in the United States on August 26, 2010