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10th Gen Civic Cold Air Intake System

List price: $392.71
You save: $39.27 (10%) Save 10%

Products in package

10th Gen Honda Civic MAF Options for 1.5T
Requires Tune. See Advisory
Models outside of N.A. please select Base (non-SI)
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There’s no better feeling than showing up to the local meet, popping the hood, and showing off the new "go-fast" parts.

Add the satisfaction that those "go-fast" parts in your Honda Civics' engine bay are more than just eye-candy and you'll be loving your car all over again. Get the details below and dare to Redefine.

Click to learn how to service your air filter

Click to learn about our intake options

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27won design logo

Our unique airbox design pulls cool ambient air from the fender well just like a typical CAI system, but without all the negatives of locating the air filter in the fender well. No more worrying about hydro-locking or tedious filter maintenance.

27won airbox graphic

With the unique airbox design, accessing the air filter is a quick and easy process, because the air filter is now located up high in the engine bay just behind the black tint cover, Standard maintenance is now a simple task without the need to jack the car up and remove any fender liner to access the filter.

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There are no compromises with the 27WON Cold Air Intake, not even the hardware and accessories. All hardware, brackets and T-Bolt clamps are manufactured from stainless steel. Yes, we said T-Bolt clamps…no worm gear clamps here.

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intake-air-tempature-graph-honda-civic-hathcback-2016 27WON Log
airbox-temps-for-2017-civic-hatchback-sport OEM Log

What's a Cold Air Box without the data to back it up? Here you see the intake air temperature measured at the MAF sensor for the OE intake system vs the 27WON Cold Air Intake System. Not only is there a difference of nearly 15 degrees F, but the 27WON CAI also increases to source cooler air as the vehicle speed increases.

27won advisory graphic
  • Installation of the 80mm RACE MAF will require scaling of the Mass Airflow tables. It is highly suggested you contact a local tuning professional to help you perform this function. Street MAF does not require tuning
  • A Hondata Flashpro, KTuner, or stanaldone ECU is required to perform MAF scaling. It cannot be performed on a stock non-flashed ECU
  • The 27WON 80mm race MAF is designed to work with the 27WON Hybrid CAI only
  • Fitment of 27WON intake with a PRL FMIC kit will have slight contact on lower portion of airbox due to FMIC pipe routing. You can place some thick tape between 27WON airbox and the PRL cold pipe to mitigate the interference. Click here for a reference image

27won fitment graphic

We understand that poor fitment and installation is frustrating, that’s why we have designed the 27WON Intake System to fit and install without issue AND does not require the modification of any OEM parts. *Will not fit CVT cars equipped with aftermarket CVT fluid coolers installed*

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Make even more power with our optional 80mm Race MAF upgrade. Built with the same precision machining as our Street MAF, the larger Race version allows you to flow even more air in the pursit of more power. Learn more about why you could use this upgrade here.

***Note*** Tune is required to run Race MAF

27won air flow graphic

Smooth laminar flow is critical to get the most out of the stock size intake system. Seamless connections between the airbox, silicone, and MAF housing eliminate the abrupt edges that cause turbulence and inefficiencies in the intake system,

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Increased flow is always the key to enhancing the performance of your engine. The 27WON CAI takes in cool air from the fender well, filters it through a high flow non-oiled filter media, and through the seamless silicone and billet MAF for a system that’s designed to work together for the best performance.

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Dive in to Installation, Fitment, Style, and Performance. 27won click to learn more graphic

Go in-depth on Power and Function, including dyno readings.

Click here to learn how to maintain and clean your Air Filter. 27won button graphic

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  • Limited Lifetime Warranty
  • Designed in Vancouver, Washington, in the Pacific Northwest
  • Fully personalized after purchase support on all 27WON products
  • Free Shipping in the Continental U.S. and Discounted International Shipping
  • For support: >>CLICK TO CONTACT US<<
  • For instructions on how to clean and service your filter: >>CLICK TO WATCH OUR TECH VIDEO<<

Installing Your Performance Cold Air Intake System

Difficulty: 2/5

2/5 Difficulty




The wait was definitely worth it for this intake! Fitment was spot on and installation was a breeze.
On a stock tune fk7 sport manual the good ol' butt dyno feels like there's a bit more pull through the whole rpm range. (Even chirped my tires shifting from first to second first time today since owning the car for 6 months) And a noticeable throttle response difference. Not to mention now there's that oh so satisfying sound of the intake doing it's job and getting that sweet sweet cold air in. Can't wait until I get a tune and fully unlock it's potential.

Shout out to Vincent and the rest of the 27 team for creating such great products for the 10th gens. And also a massive shout out and thank you to Vlad! Y'all have an awesome employee on hand and probably one of the best and most responsive CS reps I've seen!
I made this part of my 27won haul for this summer and its amazing, just like everything else it was easy to install and puts a smile on my face. Vincent and Vlad are absolute legends, gave me all the info I needed and provided great customer service.
I chose to purchase this intake over other competitive intakes due to the fact that 27won goes the extra mile with additional engineering and development it takes and required to achieve a successful high performance platform. These steps speak volume about this company. They are not in the market to make money selling products they are here to ensure we have the right tools it takes to achieve success. The true question is not is this a great product? It is how can one find the funds to install all their products. They're not here for a good time they're here for a long time. Kudos.
This intake is far superb over anything on the market and think about this you're driving on the highway after a rain storm and what you thought was a thin layer turned out to be inches of water that just sucked up your cold air intake and blew your motor. This company obviously cares about our engines and our future.
Awesome intake! Couldn't be happier. Looks and performance is spot on. Why anyone would even consider other brands like PRL is beyond comprehension. Air temp are much cooler an can feel a boost hp increase.
Great intake, great quality too. Love the way it looks and the sound of the BOV in between shifts!!!
Aside from me being an idiot and betting this with the Street rather than Race MAF... This intake is the bee's knees.
The installation is easy and better than anything thing I've installed on all my cars before. The sound is there when you get on it without sounding like the teenager next door.

My only wish... the clear 'window' to be more durable and scratch less easily. Function over form though I suppose they say.

On the fence? Buy this, not that. You won't regret it!
Really Easy install and the instructions were simple. The filter change is even easier with the intake. Great looking piece and compliments the engine bay when the hood is popped.
Loved the fitment. Instructions were clear and easy to read. Wish it came with a wire protector for when you take the oem cover off. But just a nit pick. Gonna order from yall again!
Fitment of this intake is fantastic. Quality is spot on. I recommend this intake to anyone that owns a civic. What they claim about intake temperatures is spot on. Running a Ktuner allows me to check IAT's and my temperatures have decreased alot. (Delaware temps).

I Love my CAI you can hear the turbo noises often and a bit of a difference too now. Love the style, plan on getting more from 27won. Thanks for redefining aftermarket...
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All 2016 - 2021 Honda Civic 1.5T equipped models including SI
Specify model upon purchase to confirm correct MAF housing
MAF housing available in black or orange
*WILL FIT Canadian models with driver side windshield washer reservoir*
PRL FMIC kit can contact the lower part of the airbox (tight fitment)
*Will not fit CVT cars equipped with aftermarket CVT oil coolers or EU CVT models with cooler*