SKU: 19550993971

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

Sale price$188.55 Regular price$209.50
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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
  • Free Standard Shipping on $100+ Orders to the USA.
  • 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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SDLR
Lexington, US
★★★★★ 5
Worked perfectly for a long, cold run!
Color: (001) Black / Black / Reflective, Size: Medium
These worked perfectly! They aren’t the warmest but do the job for long cold runs in Texas. I ran a half marathon in 40 degree weather with these on and they kept me warm. They are a bit smaller in size, similar to what other reviewers have said. But I’m a small woman with small hands so the size medium I ordered were perfect. They were warm enough that I took them off at about mile 6. So overall, I’d definitely recommend for a light coverage, snug fit, glove.
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Reviewed in the United States on December 24, 2025
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Joanne Laskowski
Birmingham, US
★★★★★ 5
The product is great. I like it very much.
Color: (001) Black / Black / Reflective, Size: Large
The product is great. I like it very much.
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Reviewed in the United States on July 14, 2025
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Kilee
Natrona Heights, US
★★★★★ 5
Great buy
Color: (001) Black / Black / Reflective, Size: Medium
I absolutely love these! They fit great, I can use them with my phone and they're comfortable. I wear them for just about everything.
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Reviewed in the United States on February 11, 2026
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JP
Birmingham, US
★★★★★ 4
Decent UA gloves pricey for the quality
Color: (001) Black / Black / Reflective, Size: Large
The thickness isn’t what I thought it would be. They’re ok for warmth as long as it isn’t single digits or in the negatives. They’re durable so far and grip is good. The size and fit are good for smaller to medium sized hands. It is also good for pressing your phone screen.
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Reviewed in the United States on December 2, 2025
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Bee
New York, US
★★★★★ 5
Great morning run gloves
Color: (001) Black / Black / Reflective, Size: Large
Absolutely love these gloves and they are perfect for a fall morning run or as an extra layer inside a mitten I have noticed under armour gloves seem to run slightly small but the large fit ne perfect and id consider my hand a little on the smaller side these fit perfectly snug
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Reviewed in the United States on December 3, 2025

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