SKU: 19550993971

do88 BMW 135i 335i 35i N55 2010-2013 (E9X E8X) Turbo Inlet Hose

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Description

do88 BMW 135i 335i 35i N55 2010-2013 (E9X E8X) Turbo Inlet Hosedo88 Performance turbo inlets designed for an easy drop in fitment in your BMW 135i 335i 35i N55 2010 2013 (E9X E8X). Key figures More air to your engine, less backpressure and better airflow! Airflow (59mm version) at 0,175 bar 2,54 psi pressure drop: 1049 CFM (660 CFM), 59 % higher than OE! See diagram below. 3D, freeform designed inlet hoses made from the finest silicone. CNC machined turbo inlet adapter. Considerations The efficiency of a

do88 Performance turbo inlets designed for an easy drop-in-fitment in your BMW 135i 335i 35i N55 2010-2013 (E9X E8X).

Key figures

  • More air to your engine, less backpressure and better airflow!
    Airflow (59mm version) at 0,175 bar / 2,54 psi pressure drop: 1049 CFM (660 CFM), 59 % higher than OE! See diagram below.
  • 3D, freeform designed inlet hoses made from the finest silicone.
  • CNC-machined turbo inlet adapter.

Considerations

The efficiency of a turbocharged engine is under direct influence of the inlet air temperature (IAT) and the backpressure in the system. A crucial aspect, yet often overlooked, is having sufficient airflow before the compressor to avoid surge. Less vacuum and colder air enables the turbo to produce a larger mass which in the end means more air to the intake summing up, this means noticeable power gains. There are great power wins to be earned with a good induction system! Throughout our years in this business, with countless hours of evaluation and development, we have seen the coherent connection in between IAT, sufficient airflow to the compressor, and the impact this has on the output.

do88 turbo inlet hose

We started the development by 3D-scanning the entire designated area on the car. This allowed us to work in a sensible manner, with the products in our CAD-environment using SolidWorks. The entire air filter system is optimized for airflow and radiuses and angles are reworked many times to achieve the best result! The finished product is verified with both Computer Flow Dynamics (CFD) as well with our Superflow SF1020 flowbench. All efforts are made to offer real and trustworthy data for you as a customer.

The kit comes with hoses in black finish, CNC-machined adapter towards the turbo and top-quality, hose clamps.

Fits:

BMW 1-Serie E82 E88
Year models: 2010-2013
Model: 135i, 135is
Engine: N55

BMW 3-Serie E90 E91 E92 E93
Year models: 2010-2013
Model: 335i, 335iX
Engine: N55

BMW X1 E84
Year models: 2012-2015
Model: 35i
Engine: N55

Note, choose:
1. 47mm if you have OE turbo.
2. 54mm if you have Hybrid turbo with Ř54mm compressor housing inlet.
3. 59mm if you have Hybrid turbo with Ř59mm compressor housing inlet.

OEM reference.
13717599290, 13717599286
Shipping Notes
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  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • 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: 19550993971

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Tom Armstrong
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★★★★★ 4
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Size: Queen - Pack of 2, Style: Medium, Configuration: Pillow
A good pillow. However, there is quite a difference between the manufacturer's and my idea of "medium firmness". I found this pillow much softer than I had anticipated. I'll have to go for firmer for my next purchase.
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Reviewed in the United States on July 28, 2025
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Computerized Nurse
Alexandria, US
★★★★★ 5
I admit when I was wrong.
Size: Queen - Pack of 2, Style: Medium, Configuration: Pillow
3/29/26 - I took the pillows and put them in my dryer on steam refresh for the default 10 minute cycle. OMG - they fluffed up and evened out to be soft and comfortable, no lumps whatsoever. If you like a soft pillow with some support, but not firm support, THIS is what you want. I am truly amazed. ================================================== Previous review---They arrived in a vacuum seal bag. When you cut the bag and they inflate, they inflate lumpy like. Some areas are thick and some have to fill so, not very good. I am going to try washing them and drying them to see if they fluff up better. Will post the results in a day or two.
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Reviewed in the United States on March 24, 2026
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Whiting, US
★★★★★ 3
Immediate neck and back pain
Size: Queen - Pack of 2, Style: Medium, Configuration: Pillow
Nice full pillows that holds its shape, BUT was NOT good head and neck support. I noticed an immediate difference. From non existent to growing neck pain in the first night’s use, through the week.
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Reviewed in the United States on May 30, 2026
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Geydis Amador
Birmingham, US
★★★★★ 5
Soft and comfortable
Size: Queen - Pack of 2, Style: Medium, Configuration: Pillow
These pillows are incredibly soft and comfortable. They provide great support while still feeling plush and cozy. I’ve been sleeping much better since I started using them.
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Reviewed in the United States on June 2, 2026
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Alan M
Battle Creek, US
★★★★★ 5
Comfortable, Hypoallergenic, and Great Value
Size: King (Pack of 2), Style: Soft, Configuration: Pillow
These pillows are a solid upgrade for everyday sleep. They’re soft but still provide enough support for both back and stomach sleeping, and the down-alternative fill is perfect if you’re sensitive to allergens. The microfiber cover feels smooth and well-made, and they fluff up nicely after decompressing. Overall, a comfortable and affordable set that gets the job done.
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Reviewed in the United States on March 22, 2026

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