SKU: 73326942844

K-Tuned Air Intake Kit | 2012-2015 Honda Civic Si w/ RBC Intake Manifold

Sale price$4251.60 Regular price$4724.00
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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6

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Description

K-Tuned Air Intake Kit | 2012-2015 Honda Civic Si w/ RBC Intake ManifoldHonda Civic Si (9th Gen) Air Intake Kit by K Tuned K Tuned has put together the most diverse and customizable 9th Gen Civic Si Intake Kit on the market. K Tuned kits will allow you to build an intake system that will perfectly match your setup. They are available in both Short Ram or Cold Air configurations and can easily be switched between the two. Start by selecting the proper throttle body velocity coupler to match the TB you are using. The

Honda Civic Si (9th Gen) Air Intake Kit by K-Tuned

K-Tuned has put together the most diverse and customizable 9th Gen Civic Si Intake Kit on the market. K-Tuned kits will allow you to build an intake system that will perfectly match your setup. They are available in both Short Ram or Cold Air configurations and can easily be switched between the two.

Start by selecting the proper throttle body velocity coupler to match the TB you are using. The velocity coupler provides a perfect transition from the piping to throttle body unlike standard silicone couplers. There are applications for the stock throttle body, J35 throttle body upgrade, and the ZDX throttle body upgrade. Next, you'll select the primary intake pipe size (This is the first pipe that will connect to your throttle body coupler and will also have the MAF located on it) this again, is available in 3" and 3.5" sizes.

Both the Short Ram and Cold Air Intakes come with a K-Tuned K24 Upper Radiator Hose. This will move the upper hose downward and provide the space needed to install the new intake. We have also designed a special battery tray to move the battery down to the frame rail and make even more room. All the necessary hardware and clamps are included.

Features

  • Available in both Short Ram or Cold Air configurations, and can easily be switched between the two
  • Options for stock, J35 or ZDX throttle body coupler
  • Primary pipe available in 3.0" or 3.5" size
  • Includes K24 upper radiator hose
  • Includes battery tray

Benefits

  • Improved airflow and filtration efficiency
  • Increased power and performance

Please Note:

  • Flashpro or KTuner is REQUIRED
  • Must use after market Clutch Line to avoid contact with battery tray.
  • Does NOT fit stock intake manifold
  • OEM ECU (No flashpro) do not connect VC to intake pipe. Small filter provided for valve cover vent.
  • Flashpro is required and you'll have to switch over to a MAP based tune if your choosing the 3.5" pipe option
  • Battery Tie Down is not included

Applications

  • 2012-2015 Honda Civic Si with RBC Intake Manifold

What's In The Box?

  • 1 - K-Tuned Intake (Short Ram or Cold Air)
  • 1 - Upper Radiator Hose
  • 1 - Battery Tray
  • Necessary Hardware

Warranty

  • Manufacturer Standard Warranty
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: 73326942844

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C. V.
Whiting, US
★★★★★ 5
😊
Size: Medium, Color: (601) Bittersweet Pink / Stone / Stone
These are really nice except I don’t like all the colors of them so I’m getting different ones same company just different colors. I don’t like the thick ones these are perfect.. 🤩
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Reviewed in the United States on February 24, 2026
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KDK in Texas
Phoenix, US
★★★★★ 3
Pretty Colors to Encourage Me to Walk!
Size: X-Large, Color: (601) Bittersweet Pink / Stone / Stone
Hum. Extra large does not seem extra large. I have a slender but size 10-10.5 foot. Will keep but was hoping for a looser fit. Bought to match an Under Armour walking outfit.
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Reviewed in the United States on May 16, 2026
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Patti J Fredley
Battle Creek, US
★★★★★ 5
Socks
Size: X-Large, Color: (601) Bittersweet Pink / Stone / Stone
So cute
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Reviewed in the United States on March 6, 2026
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LC
Los Angeles, US
★★★★★ 5
LOVE THEM!!
Size: Small, Color: (001) Black / Black / Castlerock
LOVE! These socks are so comfortable! I wear a 5 in women's and a 3 in big kid shoes. The small fit me perfectly. I see where some say they run small but I can't say that was an issue for me. They are "snug" but thats what you want with a no show sock. I feel they have support vs the ones i used to buy at Walmart. They are very soft! I am actually buying more today and throwing my other ones in the trash!
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Reviewed in the United States on February 18, 2026
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Lucy Mejia
Whiting, US
★★★★★ 5
So will not write down your foot
Size: Medium, Color: (001) Black / Black / Castlerock
I love these socks. They have a little bit of gel on the top of the heel for support in your tennis shoes and so your socks don’t write down. Very good quality.
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Reviewed in the United States on May 6, 2026

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