Key Features
HPS fine-tuning delivers increased performance, horsepower, and torque, along with improved throttle response.
No post-installation tuning required.
Lightweight mandrel-bent aluminum alloy piping replaces the restrictive stock airbox to optimize airflow. Convertible to a short ram intake.
Features HPS signature race-proven reinforced silicone hoses and industrial-grade 100% stainless steel T-bolt clamps. HPS Performance high-flow air filters are washable and reusable.
Included installation manual provides clear photos and instructions to guide the installer through the entire process.
No modifications are required, though the front bumper must be removed during installation.
Built for performance and show, the HPS Black Cold Air Intake Kit (convertible to short ram) for 2002-2006 Nissan Altima 2.5L 4-Cyl relocates the HPS high-performance air filter outside the engine compartment to provide the coolest possible intake air temperatures. Compared to a traditional short ram air intake, the HPS Long Ram Cold Air Intake supplies cooler air with higher oxygen content, causing a more intense combustion in your vehicle's engine. Increases horsepower and torque and improves throttle response. The included installation manual provides clear photos and instructions to guide the installer through the entire process; however, no tuning or modifications are required, although the front bumper must be removed during installation. HPS lightweight mandrel-bent aluminum alloy tubing replaces the restrictive stock airbox to optimize airflow with superior heat dissipation and long-lasting durability. The HPS cold air intake system features HPS's signature race-proven reinforced silicone hoses and industrial-grade 100% stainless steel T-bolt clamps, ensuring reliability under the most demanding driving conditions. The all-new HPS Performance air filter is designed with performance in mind, providing superior filtration without sacrificing airflow. It is washable and reusable. All HPS Performance air filters are made in the USA and are covered by the HPS 1-year limited warranty. Not CARB compliant. This HPS intake is designed for the 2002-2006 Nissan Altima 2.5L 4-Cyl.
Before You Order
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 you will not be charged any additional fees beyond the total amount paid at checkout.
〇Checking Compatibility
Our entire product database is based on North American vehicles (USDM). Please check if the product can be installed on a Japanese vehicle (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 investigate for you.)
If you place an order without confirming compatibility, we cannot accept returns due to incompatibility.
Please note that even if a product is sorted by selecting the year, manufacturer, and vehicle model using the tabs on our top page, it does not necessarily mean it will fit a Japanese model vehicle 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 Delivery
Shipping costs are paid at the time of checkout. Shipping estimates are automatically calculated when 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 automated calculation. In such cases, we will contact you individually via email.
All products are generally shipped internationally from our warehouse in the United States. Unlike domestic shipping in Japan, international shipping takes approximately 7 to 14 days, so please allow yourself plenty of time when placing your order. If you are in a hurry, please contact us in advance to confirm the delivery date. Note that all products are transported by air; they are not shipped by sea.
○ Regarding Compliance with Japanese Vehicle Inspection
Please be aware that all products we handle are designed and manufactured outside of Japan. 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 "use on circuits, private property, or off-road," and installation and use are at your own risk.
○ Regarding Warranty
Please inspect the contents immediately upon delivery. As all products are shipped internationally from outside Japan, there is a possibility of shipping damage to packaging or the product itself. Please understand that we will only provide returns, refunds, or replacement exchanges for items with shipping damage, defective products, or items different from what was ordered, if notified within 7 days of receipt. Furthermore, for products sold through us, we will provide warranty support "exclusively through us." Please note that we do not handle support through other companies or distributors located in Japan.