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10th Gen Civic Cold Air Intake System

$392.71
L15-6-308-10

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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Description

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 you 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

redefine logo

27won design logo
fully-display-of-27won-air-intake-system

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
lexan-airbox-cover-with-cutout

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.



27won hardware graphic
tbolt-clamps-next-to-two-silver-brackets

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.



27won data plot log graphic
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
cold-air-intake-for-honda-civic-si-installed-on-car

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*



27won MAF graphic
four-race-mafs-stacked-next-to-each-other

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
3d-model-intake-air-tract-for-honda-l15-engine

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,



27won breathe easy graphic
air-filter-next-to-orange-maf-and-grey-silicone

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.



27won learn more graphic

CHECK OUT OUR THREE BLOGS DETAILING THE DESIGN OF THE 27WON CAI SYSTEM:

27won-honda-civic-on-dyno

PART 1:
Dive in to Installation, Fitment, Style, and Performance. 27won click to learn more graphic

PART 2:
Go in-depth on Power and Function, including dyno readings.

PART 3:
Click here to learn how to maintain and clean your Air Filter. 27won button graphic




27won service and support graphic
  • 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

No CEL

No CEL


Reviews

Works nicely! Easy install, no codes, and comes with subtle turbo noises. Good product for the money, no impressive gains on stock maf, but looks great under the hood.
Amazing quality product, and fitment was spot on. The step by step instructions were spot on and made it effortless to install. 27WON is setting the bar high and their customer service is bar none. These guys are here for the long haul. I am a 27WON believer . Can’t wait to continue buying more products from you guys for my FK7 and FK8 platform.
this cold air intake with 27won’s full cattles downpipe and full exhaust system, together they do magic. amazing product
Love the CAI, you can hear a bit of a difference too now. Love the style, plan on getting more from 27won. Thanks for redefining the aftermarket!!
This CAI is just absolutely the best way you can go! Top Notch design. The fitment, the gains, the look and the sound were exactly what I was looking for. Together with the best quality I have ever saw until now, this is just amazing! I would like to send a shout out to Mr. Melon for taking Gen X innovation to the next Level!! Keep up the success of your team family at 27WON!

Special kudos for Vlad! You Rock buddy. Thanks for all your advices.
CAI was easy to install and the turbo spool is much more noticeable now. Their race maf is compatible with tsp which made it even more convenient! Will for sure be going 27won!
Fit and finish is perfect, adds some turbo noise without worries of heat soak or hydrolock.
I Love it!!! Super well designed CAI & Super easy Installation we'll recommended for 10thgen. Thanks to Vlad & Vincent for amazing costumer service.
@blaise_fc3 of Toronto
This product is just flawless. Really, the fitment, the gains, the look and the sound were exactly what I was looking for. Together with the best quality I have ever saw until now, this is just amazing product.
Fits manual fk7 international model without any problem. Recommended!!!
I installed this intake along with the turbo inlet pipe. The first thing I noticed was the sense of urgency the engine had when driving in lower RPM's. The throttle response, low end torque and turbo spool all received a noticeable improvement. Mid range and top end pulls were also improved. A simple roll on the throttle at freeway speeds delivered excellent passing power without having it in sport mode. I anticipate the arrival of the recently ordered race MAF housing and downloading some new maps with the Ktuner. I feel this was a great start to the build and will compliment the downpipe and exhaust when they are installed in the coming weeks.
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Applications


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*