Key Features
Features 2.75-inch mandrel-bent aluminum tubing and a reusable high-flow cotton cone air filter to optimize airflow and improve performance.
Heavy-duty powder-coated steel heat shield keeps IATs at bay.
Delivers a gain of 5 horsepower and 4.7 lb-ft of torque for faster acceleration and improved throttle response.
Gives your 8th Gen Honda Civic a fresh look and improved intake sound.
Easy bolt-on installation using simple hand tools.
The HPS Performance Air Intake Kit is designed with style and performance in mind. This HPS Performance Air Intake Kit replaces the factory intake and air filter housing with a 2.75-inch custom mandrel-bent aluminum tube and a heavy-duty powder-coated heat shield engineered to maximize performance. A reusable high-flow cotton air filter is included, providing maximum airflow to increase engine output by up to 5 horsepower and 4.7 lb-ft of torque, which can be felt through improved throttle response and acceleration. This kit includes HPS 100% stainless steel T-bolt clamps and silicone reducers designed to withstand the harshest driving conditions. The HPS Performance Air Intake Kit is designed and tested using the latest technology to ensure maximum performance and fitment.
Before Ordering
〇 Regarding Import Consumption Tax
At the 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Compatibility Check
Our entire product database is based on North American specification vehicles (USDM), so please verify compatibility with Japanese specification vehicles (JDM) before placing your order. (Please feel free to contact us if you are unsure whether a listed product is compatible with your vehicle. Our support team will be happy to assist you.)
If you place an order without confirming compatibility, we cannot accept returns due to incompatibility.
Please note that even if products are sorted by selecting the year, make, and model from the tabs on our top page, this does not necessarily mean they will fit Japanese model vehicles without modification.
All products are 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 fees 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 fee and the actual cost. In such cases, we will contact you individually via email.
Basically, all products are shipped internationally from our U.S. warehouse. Unlike domestic shipping in Japan, international shipping takes about 7 to 14 days, so please allow plenty of time for your order. If you are in a hurry, please contact us in advance to confirm delivery times. Note that all products are transported by air. We do not use sea freight.
○ Regarding Japanese Vehicle Inspection (Shaken) Compatibility
The products we handle are basically all designed and manufactured outside of Japan. Please be aware that they are not compliant with the "Japanese Vehicle Inspection System," and we cannot provide strength evaluation documents or similar paperwork for the Japanese vehicle inspection system. Therefore, all parts are sold for the purpose of "use on circuits, private property, or off-road," and installation and use are at your own risk.
○ Regarding Warranty
Please check the contents of your order immediately upon arrival. Since all products are shipped internationally from outside Japan, there may be shipping damage to the packaging or the product itself. Please understand that we will only handle returns, refunds, or exchanges for damaged, defective, or incorrect items if notified within 7 days of receipt. Furthermore, for products sold through us, all warranty-related support will be handled "exclusively through our company." Please be aware that we do not provide support through other companies or distributors located in Japan.