SKU: 51741935214

Dinan Cold Air Intake - BMW X3M / X4M 2020-2022

Sale price$685.45 Regular price$761.61
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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24

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Description

Dinan Cold Air Intake - BMW X3M / X4M 2020-2022Consisting of drop in high flow filters and an enormous carbon fiber engine cover, the F97 F98 intake is a straightforward solution to delivering aesthetically enhanced improved air flow. Despite its unorthodox appearance and seemingly haphazard design forced to fit in limited available space, the OEM intake system is incredibly efficient. Wholesale improvement upon the design given the packaging limitations meant that a full re design was not going

Consisting of drop in high flow filters and an enormous carbon fiber engine cover, the F97/F98 intake is a straightforward solution to delivering aesthetically enhanced improved air flow. Despite its unorthodox appearance and seemingly haphazard design forced to fit in limited available space, the OEM intake system is incredibly efficient. Wholesale improvement upon the design given the packaging limitations meant that a full re-design was not going to be feasible at a price point that would be accepted so a simpler more direct approach was taken. Improve air flow in the factory system where it was restricted - the filters themselves. Simply going from the stock paper filters to the Dinan multi-layered cotton filters not only increased flow by nearly 20% but also resulted in some modest power gains in the mid and upper RPM range. While happy with the results, the engine bay remained lack luster and devoid of any visual hallmarks. And so, the worship worthy ziggurat of carbon fiber was born. The herculean, detail laden, UV coated 2x2 carbon fiber lid inhabits the same footprint as its factory counterpart but flairs outward at its sides in order to inhibit the view of some of the unsightly stainless-steel hardware underneath that is visible in stock form. With the goal of having the engine bay as clutter free as possible the engine cover itself is also devoid of distracting mounting hardware. Instead, powerful rare earth magnets are utilized resulting in not only an incredibly clean installation, but also one that takes no time or effort to mount. Together, the high flow filters and the carbon fiber engine cover, represent the X3M/X4M intake system even if the "intake" moniker may be considered a stretch and not universally accepted. The combination still represents the best comprehensive value for the 2 pieces. However, each component is sold separately for those that may only be after the increased flow/power or only the visual appeal. There is an option for everyone.

Features:

  • More Power: Max gains of 7 WHP and 8 lb-ft of torque @ 4750 RPM.
  • More Flow: 18.6% greater than stock (Stock: 862 CFM, Dinan: 1022 CFM @ 28" H2O per bank).
  • Massive detail rich, gloss UV coated, 2x2 carbon fiber engine cover for maximum under hood appeal.
  • Set of drop-in multi-layered cotton high flow filters for increased flow and superior filtration.
  • One word: Magnets. The mounting hardware solution for those that wish to be free of clutter.
  • Quick and easy installation.
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: 51741935214

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Gandalf
Fort Morgan, US
★★★★★ 5
Lightweight Performance Polo That Fits Better Than Expected
Color: White, Size: Small
This is a thin synthetic material performance polo, but in a good way for summer use. The material is lightweight, breathable, and dries quickly, which makes it comfortable in heat without feeling heavy or clingy. What surprised me most was the fit. A lot of synthetic polos tend to just sort of hang off the body in an unflattering way, especially thinner ones, but this one actually fits fairly well and keeps a cleaner shape instead of looking draped or sloppy. I got the white version and the color is genuinely bright and clean looking rather than dull or slightly gray like some cheaper white shirts can be. I would still recommend wearing an undershirt underneath, partly because the material is thinner and also because it helps the shirt sit and look a bit nicer overall. So far the quality seems good, stitching and finish look solid, though the real test will be how it holds up after repeated washes and heavy summer wear. Based on first impressions though, this feels like a shirt I will probably end up wearing quite a bit over the next few months.
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Reviewed in the United States on May 9, 2026
M
Verified Purchase
Mountain home
Cuba, US
★★★★★ 4
Older than some
Color: Khaki, Size: Large
Nice for price. Wrinkles after cold water wash and dryer. Needs a touch of iron. Thin fabric good for hot days. Like color and construction.
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Reviewed in the United States on May 17, 2026
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Amazon Customer
Dallas, US
★★★★★ 3
Review
Color: Black, Size: X-Large
This item looked nicer in the picture. What I received was not what I expected.
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Reviewed in the United States on May 2, 2026
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Norman
Lowell, US
★★★★★ 5
Soft and comfortable
Color: Burgundy, Size: Large, Color: Burgundy, Size: Large
This shirt surprised me by how comfortable it is. I usually try to get cotton shirts, or shirts that at least have a little cotton in them, but this shirt is 100% synthetic. Despite that it is very soft on the skin and seems to breathe well. In polo shirts I’m usually between a medium and a large, but if I’m not able to try it on, I will usually go to the large. I did in this case, and I probably could have used the medium. But a little extra fabric isn’t really a problem with this kind of shirt, and I feel it just gives more room to breathe. There were no loose threads and the seams are even. The burgundy color is rich, and the collar has a unique pattern that received mixed reviews from my panel of family members, but that comes down to a matter of taste, and I like it. With this quality, I expect it to last through many wearings and washings.
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Reviewed in the United States on May 2, 2026
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William
Grantham, US
★★★★★ 5
Comfortable & Cool Golf Polo - Perfect for Hot Florida Days
Color: Navy, Size: Large
This shirt is made with a soft pique fabric that feels comfortable against the skin. The moisture-wicking and quick-dry material keeps you cool and dry, which works especially well in the hot Florida heat. It has nice 4-way stretch for good mobility, a stylish plaid collar with three buttons, and ribbed cuffs for a clean look. The shirt stays relatively wrinkle-free and is versatile enough for golf, casual office wear, or everyday use. Overall, a solid, comfortable polo that performs well in warm weather.
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Reviewed in the United States on May 22, 2026

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