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Description
High Flow Drop-In Replacement Air Filter Fits 2016-2024 BMW 530I/540I-D401-0043Dinan High Flow Drop in Replacement Filters are a direct upgrade to your factory intake system and will instantly provide better flow to assist your engine in achieving maximum performance and efficiency! While factory paper filters function admirably, they can be restrictive to performance goals given the material used. They also require being replaced numerous times during the lifespan of the vehicle, which can add up to a substantial amount in
Dinan High Flow Drop-in Replacement Filters are a direct upgrade to your factory intake system and will instantly provide better flow to assist your engine in achieving maximum performance and efficiency!
While factory paper filters function admirably, they can be restrictive to performance goals given the material used. They also require being replaced numerous times during the lifespan of the vehicle, which can add up to a substantial amount in maintenance costs. Limited performance and increased maintenance costs are never ideal but can be resolved effectively and economically in the case of filters. Dinan High Flow Drop-in Replacement Filters are constructed of 4 layers of cotton gauze that allow better flow and less pressure drop than the stock media. This equates to the engine not needing to work as hard to make the same, or more power. Additionally, the use of oiled cotton media means that the Dinan filters are washable/re-usable while still retaining excellent filtration and ensuring your engine runs clean for the duration.
When upgrading to a complete Dinan intake system for best performance, is not available, possible, or within the budget, Dinan High Flow Drop-in Replacement Filters have you covered!
General D401-0043 Filter Dimensions: 270mm x 218mm (10.63" x 8.58")
Compatible OEM Part #Cross Reference: 13718577170, 13718691835, 13718621473, 13718577171, 13718454387, 13712454387
Compatible w/ Stock Air Box - G01/G02/G05/G06/G07/G11/G12/G14/G15/G16/G30/G32 (B46/B48/B58)
While factory paper filters function admirably, they can be restrictive to performance goals given the material used. They also require being replaced numerous times during the lifespan of the vehicle, which can add up to a substantial amount in maintenance costs. Limited performance and increased maintenance costs are never ideal but can be resolved effectively and economically in the case of filters. Dinan High Flow Drop-in Replacement Filters are constructed of 4 layers of cotton gauze that allow better flow and less pressure drop than the stock media. This equates to the engine not needing to work as hard to make the same, or more power. Additionally, the use of oiled cotton media means that the Dinan filters are washable/re-usable while still retaining excellent filtration and ensuring your engine runs clean for the duration.
When upgrading to a complete Dinan intake system for best performance, is not available, possible, or within the budget, Dinan High Flow Drop-in Replacement Filters have you covered!
General D401-0043 Filter Dimensions: 270mm x 218mm (10.63" x 8.58")
Compatible OEM Part #Cross Reference: 13718577170, 13718691835, 13718621473, 13718577171, 13718454387, 13712454387
Compatible w/ Stock Air Box - G01/G02/G05/G06/G07/G11/G12/G14/G15/G16/G30/G32 (B46/B48/B58)
Features:
- Less restrictive and better flowing than stock allowing maximum engine performance and efficiency
- Direct replacement for stock air filter
- 4 layers of proprietary high flow oiled cotton gauze material for exceptional filtration
- Washable and reusable for the life of the engine
- Quick and easy installation
Applications:
| Year | Make | Model | Engine |
| 2018-2023 | BMW | 530e | 2.0L L4 122 CID |
| 2018-2023 | BMW | 530e xDrive | 2.0L L4 122 CID |
| 2017-2023 | BMW | 530i | 2.0L L4 122 CID |
| 2017-2023 | BMW | 530i xDrive | 2.0L L4 122 CID |
| 2017-2023 | BMW | 540i | 3.0L L6 |
| 2017-2023 | BMW | 540i xDrive | 3.0L L6 |
| 2018-2019 | BMW | 640i xDrive Gran Turismo | 3.0L L6 |
| 2016-2023 | BMW | 740i | 3.0L L6 |
| 2017-2022 | BMW | 740i xDrive | 3.0L L6 |
| 2020-2022 | BMW | 745e xDrive | 3.0L L6 |
| 2020-2024 | BMW | 840i | 3.0L L6 |
| 2020-2024 | BMW | 840i Gran Coupe | 3.0L L6 |
| 2020-2024 | BMW | 840i xDrive | 3.0L L6 |
| 2020-2024 | BMW | 840i xDrive Gran Coupe | 3.0L L6 |
| 2018-2019 | BMW | X3 | 3.0L L6 |
| 2018-2019 | BMW | X4 | 3.0L L6 |
| 2019-2023 | BMW | X5 | 3.0L L6 |
| 2020-2023 | BMW | X6 | 3.0L L6 |
| 2019-2023 | BMW | X7 | 3.0L L6 |
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
- 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
4.1 ★★★★★
Based on 17 reviews
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Product Reviews
★★★★★ 5
Comfy and Stay Put
Size: Medium, Color: (002) Black / Black / Halo Gray
These socks are honestly great. They’re super thin and light, so once you have them on, you kind of forget they’re even there. No bulky feeling in your shoes at all.
The best part is they actually stay on. I hate no-show socks that slide down after five minutes, and these don’t do that. The little grip on the heel really works, so you’re not constantly adjusting them all day.
They’re breathable too, which is nice if your feet run warm. They dry fast and don’t get that gross sweaty feeling. And there’s no annoying seam on the toe, so nothing rubs or feels uncomfortable.
Basically, they’re just comfy, stay put, and don’t cause problems — which is all I want from socks.
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Reviewed in the United States on January 16, 2026
★★★★★ 5
Perfect sucks
Size: Medium, Color: (001) Black / Black / Castlerock
Wonderful socks . The weight is perfect !! These do not slip when in a shoe they stay out !!
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Reviewed in the United States on April 14, 2026
★★★★★ 4
Amazing but quality changed
Size: Large, Color: (002) Black / Black / Halo Gray
Love these socks so much, been buying them for about 4 years now!! Not giving them 5 stars anymore because the quality is different and not as good, durable and thick as before.
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Reviewed in the United States on July 10, 2025
★★★★★ 5
The best no show socks
The only no show socks I have ever found that do not slide down. These are very comfortable and the extra tab on the back provides comfort by keeping shoes from rubbing the back of your foot. The top of the sock also comes up high enough to cushion the top of your foot all while still remaining hidden while wearing tennis shoes or even with my hey dudes.
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Reviewed in the United States on November 30, 2025
★★★★★ 5
Great quality and fast shipping
Size: Medium, Color: (001) Black / Black / Castlerock
These socks are tight but after the first wash and dry , they fit perfect and NEVER slide off , ordered a second pack
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Reviewed in the United States on March 24, 2026