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 down.
Increases power by 5 hp 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.
HPS Performance Air Intake Kits are 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 designed to maximize performance. A reusable high-flow cotton air filter is included, providing maximum airflow to increase engine output by up to 5 hp 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. HPS Performance Air Intake Kits are designed and tested using the latest technology to ensure peak performance and fitment.
Before Ordering
〇 Regarding Import Consumption Tax
At Shaft-ya Shopping Site, we cover 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Checking Compatibility
Our entire product database is based on North American vehicles (USDM), so please verify compatibility with Japanese vehicles (JDM) before placing your order. (If you are unsure whether a listed product fits your vehicle, please feel free to contact us. Our support team will be happy to assist you.)
If you place an order without confirming compatibility, we cannot accept returns due to fitment issues.
Please note that even if products are sorted by year, manufacturer, and vehicle model using the tabs on our homepage, it does not necessarily 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, the actual shipping cost may occasionally differ significantly from the amount calculated automatically. In such cases, we will contact you individually via email.
Essentially, all products are shipped internationally from our U.S. warehouse. Unlike domestic shipping within Japan, international delivery takes approximately 7 to 14 days, so please allow sufficient time when ordering. If you are in a hurry, please contact us in advance to check the delivery time. Note that all products are transported by air; they are not shipped by sea.
○ Regarding Japanese Vehicle Inspection (Shaken) Compliance
All products we handle are basically designed and manufactured outside of Japan. Please understand that they are not compliant with the "Japanese Vehicle Inspection System (Shaken)," and we cannot provide strength calculation documents or similar paperwork for this purpose. Therefore, all parts are sold for the purpose of "use on tracks, private property, or off-road," and installation and use are at your own risk.
○ Regarding Warranty
Please check the contents 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 for items with shipping damage, defective products, or incorrect items, we will only handle returns, refunds, or exchanges if contacted within 7 days of receipt. Furthermore, for products sold through us, warranty-related support will be handled "exclusively through our company." Please note that we do not provide support through other companies or distributors located within Japan.