SKU: 54233781489

Dinan Carbon Fiber Cold Air Intake For 2015-2020 BMW M240I/ 340I/ 440

Sale price$263.23 Regular price$292.48
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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25

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Description

Dinan Carbon Fiber Cold Air Intake For 2015-2020 BMW M240I/ 340I/ 440Overview: "Following in the footsteps of the immensely popular and heralded intake for the BMW N55 engine, the next generation of 6 cylinder intake takes the same path to success. Improve upon the factory design by increasing flow via a larger airbox and filter element thereby improving throttle response and lessening the strain on the turbocharger for maximum efficiency. While box and filter enlargement and redesign are major factors in ultimately

Overview:

"Following in the footsteps of the immensely popular and heralded intake for the BMW N55 engine, the next generation of 6 cylinder intake takes the same path to success. Improve upon the factory design by increasing flow via a larger airbox and filter element thereby improving throttle response and lessening the strain on the turbocharger for maximum efficiency. While box and filter enlargement and redesign are major factors in ultimately producing a more potent intake they are not the only variables in creating a more efficient design either. The devil is in the details which is where Dinan thrives. Coupled with maintaining Dinan's standard practice of utilizing a sealed system to ensure as much cold outside air as possible is employed Dinan engineers focused their attention on the intake pipe itself where numerous improvements could be made. In factory configuration, the intake tube comes complete with baffling and a small Helmholtz chamber to reduce unwanted sound. As a byproduct, these features also cause a more turbulent airflow path that robs the factory system of potential power. These 2 specific details are diametrically opposed to our intended market's desires so the removal of these features was paramount. Through numerous iterations, a carbon fiber intake tube was developed that eliminated flow disruptions and allowed the natural sound of an unimpeded intake tract to sing. All told this thorough methodology of design allows the Dinan carbon fiber cold air intake for the B58 engine to elicit gains of 15 HP and 13 TRQ 6000 RPM on a completely stock vehicle. An impressive feat on today's turbocharged engines.

Features:

  • More Power: + 15 HP @ 6000 RPM & + 13 lb-ft @ 6000 RPM (+ 13 WHP & + 11 WTQ) without additional modifications
  • Sportier Sound
  • Improved throttle response
  • Larger volume air box (30% larger than stock) that completely seals for maximum insulation from power robbing heat
  • 34% increase in filter area (stock: 76.3in², Dinan: 102.1in²) for optimum flow
  • Optimized carbon fiber intake tube 
  • Free flowing injection molded Air Mass Meter housing (8% larger then stock)
  • Quick and easy installation

Application:

Year Make Model Submodel Engine Size
Universal

Specs:

Air Box Included Yes
Brand Dinan
Dinan Point Value 3
Emission Code 4
Height 10
Labor Time (Hours) 1
Length 24
Max HP Gain 15 @ 6000 RPM
Max Torque (lb-ft) Gain 13 @ 6000 RPM
Product Type Cold Air Intake
Warning California Proposition 65
Weight 8
Width 18
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: 54233781489

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4.0 ★★★★★
Based on 28 reviews
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Verified Purchase
Hernandez
Bozeman, US
★★★★★ 3
Poor/deceptive packaging
Style: Cream, Size: 1.7 Fl Oz (Pack of 1), Style: Cream, Size: 1.7 Fl Oz (Pack of 1)
I initially thought I was getting my money’s worth when I purchased this face cream, it seemed like a pretty generous amount for the price. That is, until product stopped coming out from the pump. I thought, okay whatever, I’ll just unscrew the top and get it with my fingers. That’s when I realized that not only is the pump setup stupidly ineffective, as it doesn’t actually reach the majority of the product (it only gets the product directly in the middle, all of the cream on the outside perimeter you’ll either have to get with your hands or move into the center). But the container only has like 1/3 of its volume’s worth of product. The other 2/3 of the container is just empty space. I can’t speak on the effectiveness of the cream itself, I honestly didn’t see any changes in my skin after 3-4 months of use. It was moisturizing enough. If anything, there were times I felt more prone to breakouts. But I would not recommend this product just simply on how deceptive the container is, making you feel like you’re getting a lot more product than you really are.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
M
Verified Purchase
Mark M. Marques
Lexington, US
★★★★★ 5
Great for men and anti-aging
Style: Cream, Size: 1.7 Fl Oz (Pack of 1)
I love this product. I use it every night as part of my face cleaning routine. After a face scrub and pat dry i use this moisturizer to lock in moisture. It has seriously been effective and it is very compatible with my skin. It feels pure and clean and has no scent. Great for men.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
B
Verified Purchase
brittney
Chelsea, US
★★★★★ 5
3rd time buying, its light but so moisturizing
Style: Cream, Size: 1.7 Fl Oz (Pack of 1)
I love the way this feels on my face. It leaves it soft and moisturized. I have a bunch of other face moisturizers but this is my main and only one that i end up buying. This is now my 3rd time buying this because i just feel like its the best that ive had its so light. It doesnt bother my skin at all and i think thata another part f why i love it so much!
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Reviewed in the United States on April 25, 2026
R
Verified Purchase
Ruth Qiu
Chelsea, US
★★★★★ 5
Amazing!!
Scent: Unscented, Size: 1.85 Fl Oz (Pack of 1), Scent: Unscented, Size: 1.85 Fl Oz (Pack of 1)
Amazing product! I have a hormone imbalance and am prone to ingrown hairs, pustules, and very coarse hair on my chin, jawline, and neck. Since using this product, my ingrown hairs have decreased significantly. It works well for me as someone with PCOS. It has a very comfortable scent, but it is very light. I don’t notice the smell after I rub it in. It really works and should consistently use.
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Reviewed in the United States on June 2, 2026
H
Harry
Battle Creek, US
★★★★★ 5
soft finish for upper lip and chin area
I pay close attention to fine facial hair, especially around my upper lip and chin area. Under strong lighting, those small hairs can appear more visible, so I have been looking for a gentle way to care for this area without anything harsh or overly complicated. At night, after cleansing my face and completing my basic skincare, I apply this oil as the final step. It feels like a light finishing layer over the skin. I use a very small amount, about one or two drops, warm it between my fingertips, then gently press it onto the upper lip and chin area. There is no stinging sensation, and the scent is very mild, which makes the application feel calm and comfortable. The texture feels lighter than expected. It spreads smoothly and settles quickly without leaving a heavy or greasy film. My skin type leans slightly combination, and in my case it sits well without making the T zone feel overly coated. Even when I follow with a light moisturizer, it layers without pilling and still feels breathable on the skin. After using it regularly every three days in the evening, the change I notice is mainly visual. The fine facial hair looks less pronounced under bright lighting, especially around the upper lip area. The skin surface also appears more even, and when I touch it, it feels smoother and less uneven in texture. These changes feel gradual rather than sudden, becoming more noticeable over time. From a makeup perspective in the morning, my base applies more evenly after cleansing. Foundation tends to sit more smoothly around the chin and upper lip area, without clinging to texture. During humid days, the skin can feel slightly more active in oil balance, but the overall finish still looks even and natural once makeup is applied.
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Reviewed in the United States on April 10, 2026

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