K-Tuned Honda Civic Si (9th Gen) Air Intake Kit
K-Tuned has put together the most versatile and customizable 9th Gen Civic Si intake kit on the market. With the K-Tuned kit, you can build an intake system that perfectly matches your setup. It is available in both short ram and cold air configurations, and you can easily switch between the two.
First, choose the appropriate throttle body velocity coupler that fits the TB you are using. Unlike standard silicone couplers, the velocity coupler provides a perfect transition from the piping to the throttle body. Applications are available for the stock throttle body, J35 throttle body upgrade, and ZDX throttle body upgrade. Next, select the size of your primary intake pipe (this is the first pipe that connects to the throttle body coupler, and the MAF is also placed on it). This is also available in 3-inch and 3.5-inch sizes.
Both the short ram and cold air intake come with a K-Tuned K24 upper radiator hose. This moves the upper hose down, creating the space needed to install your new intake. We have also designed a special battery tray to move the battery to the frame rail for even more space. All necessary hardware and clamps are included.
Features
- Available in both short ram and cold air configurations, with the ability to easily switch between the two
- Options for stock, J35, or ZDX throttle body couplers
- Primary pipe available in 3.0-inch or 3.5-inch sizes
- Includes K24 upper radiator hose
- Includes battery tray
Benefits
- Increased airflow and filtration efficiency
- Improved power and performance
Note:
- Flashpro or KTuner required
- Aftermarket clutch line must be used to avoid contact with the battery tray.
- Does not fit stock intake manifold
- OEM ECU (without Flashpro) will not connect the VC to the intake pipe. A small breather filter is included for the valve cover vent.
- If Flashpro is required and you select the 3.5-inch pipe option, you must switch to a MAP-based tune
- Battery tie-down 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
- Standard manufacturer's warranty
Before Ordering
〇 Regarding Import Taxes
At Shaftoya Shopping Site, we pay the import consumption tax incurred at the time of import on your behalf, so there are no additional charges beyond the total amount paid at checkout.
〇Confirmation of Compatibility
All of our product databases are based on North American vehicles (USDM). Please confirm whether the product can be installed on Japanese domestic vehicles (JDM) before placing your order. (If you are unsure if a listed product is compatible with your vehicle, please feel free to contact us. Our support team will be happy to look it up for you.)
If you order without confirming compatibility, we cannot accept returns due to incompatibility.
Please note that even if items are sorted by selecting the year, manufacturer, and vehicle model on the tabs of our home page, this does not guarantee that they will fit Japanese model vehicles without modification.
All products have been translated into Japanese using translation software. As there may be confusing expressions, please contact us before ordering if you have any questions.
○ Regarding Shipping
Shipping costs are paid at the time of checkout. Shipping estimates are calculated automatically once you enter your shipping address on the checkout page. For large items such as body parts, there may occasionally be a significant discrepancy between the automatically calculated shipping cost and the actual cost. In such cases, we will contact you individually via email.
Basically, all products are shipped internationally from our US warehouse. Unlike domestic shipping within Japan, international shipping takes about 7 to 14 days, so please allow yourself enough time when ordering. If you are in a hurry, please contact us in advance to confirm delivery times. Note that all products are transported by air; they are not shipped by sea.
○ Regarding Japanese Vehicle Inspection (Shaken) Compatibility
Basically, all products we handle are designed and manufactured outside of Japan. Please note that they are not compliant with "Japanese vehicle inspection standards," and we cannot provide strength calculation documents for Japanese inspection purposes. Therefore, all parts are sold for the purpose of "circuit, private property, or off-road use," and installation and use are at your own risk.
○ Regarding Warranty
Please check the contents immediately upon arrival of your product. Since all products are shipped internationally from outside Japan, there may be shipping damage to the packing boxes or the products themselves. Please understand that we will only provide returns, refunds, or replacement products if you contact us within 7 days of receipt regarding items with shipping damage, defective goods, or items different from what you ordered. Please note that for products sold through our company, warranty support will be provided "only through us." We do not provide support through other companies or distributors located within Japan.