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 the HPS 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 engine air filter. HPS uses a low-pressure injection molding process to manufacture the panel filter frame, ensuring a high-quality product that allows for up to 25% more airflow than leading brands. The woven cotton filtration media is encased between durable stainless steel mesh, which maintains 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 installs 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, designed to last, and is backed by the HPS 10-Year Limited Lifetime Warranty.
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 Confirmation
All product databases are based on North American vehicles (USDM). Please confirm compatibility with Japanese vehicles (JDM) before ordering. (If you are unsure whether the listed product fits your vehicle, please feel free to contact us. Our support team will be happy to look it up 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 on our top page, it does not necessarily mean 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 if you have any questions before ordering.
○ Regarding Shipping
Shipping costs are paid at the time of checkout. Shipping estimates are automatically calculated on the checkout page once you enter your shipping address. 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.
In principle, all products are shipped internationally from our US warehouse. Unlike domestic shipping in Japan, international shipping takes approximately 7 to 14 days, so please allow sufficient time for delivery. 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 never shipped by sea.
○ Regarding Japanese Vehicle Inspection (Shaken) Compatibility
Essentially, all products we handle are designed and manufactured outside of Japan. Please note that they are not compliant with the "Japanese Vehicle Inspection (Shaken) System," and we cannot provide strength evaluation documents or similar paperwork for the Japanese inspection system. Therefore, all parts are sold for the purpose of "use on tracks, private property, or off-road," and any installation or use is at your own risk.
○ Regarding Warranty
Please check the contents of your order immediately upon arrival. As all products are shipped internationally from outside Japan, there is a possibility of shipping damage to the packaging box or the product itself. Please understand that we will only provide returns, refunds, or exchanges for products with shipping damage, defective products, or incorrect items if you contact us within 7 days of receipt. Furthermore, regarding products sold through our company, all warranty-related support will be handled "exclusively through us." Please note that we do not provide support through other companies or distributors located within Japan.