Key Features
Manufactured in the USA using a proprietary 4-stage molding process to ensure the highest quality.
Specially formulated, sensor-safe oiled cotton filtration media captures particles as small as 5 microns.
Provides up to 25% more airflow compared to leading manufacturers.
Washable and reusable, eliminating waste from disposable filters.
Designed to meet or exceed OE specifications and backed by HPS's 10-year limited lifetime warranty.
Installs in just a few minutes.
HPS Performance drop-in air filters are a direct replacement for your vehicle's factory engine air filter. HPS utilizes a low-pressure injection molding process to manufacture the panel filter frame, ensuring a high-quality product that allows up to 25% more airflow than major brands. The woven cotton filtration media is encased between durable stainless steel mesh to maintain its rigid pleats. This filter is coated with a specially formulated synthetic oil to capture fine particles within the dual-layer woven cotton media. Depending on the vehicle, it can be installed in just a few minutes with little to no tools required. HPS Performance drop-in air filters should be maintained every 30,000 miles using an HPS Performance air filter cleaning kit to maintain optimal filtration and airflow. This HPS Performance drop-in air filter is manufactured using only high-quality materials, is built to last, and is backed by HPS's 10-year limited lifetime warranty.
Before Ordering
〇 About Import Consumption Tax
On the Shaft-ya shopping site, we cover the import consumption tax incurred at the time of import, so there will be no additional charges beyond the total amount paid at checkout.
〇 Confirmation of Compatibility
Our entire product database is based on North American vehicles (USDM), so please verify compatibility with Japanese market vehicles (JDM) before ordering. (Please feel free to contact us if you are unsure if a listed product fits your vehicle. Our support team will be happy to look into it for 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 homepage, it 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 with any questions before ordering.
○ 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 automatically calculated. In such cases, we will contact you individually via email.
All products are generally shipped internationally from our US warehouse. Unlike domestic Japanese shipping, international shipping takes approximately 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 the estimated delivery time. Note that all items are transported by air; they are not shipped by sea freight.
○ Regarding Compliance with Japanese Vehicle Inspection (Shaken)
Products handled by our company are basically designed and manufactured outside of Japan. Please understand that they are not compliant with the "Japanese Vehicle Inspection System," and we are unable to provide strength study documents or similar materials for this purpose. Therefore, all parts are sold for the purpose of "use on circuits, private land, or off-road," and their installation and use are at your own risk.
○ Regarding Warranty
Please check the contents immediately upon arrival. As 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 replacement exchanges for damaged items, defective products, or incorrect items if notified within 7 days of receipt. Furthermore, please note that for products sold through our company, all warranty-related support will be handled "exclusively through us." We do not provide support through other companies or distributors located within Japan.