Key Features
HPS fine-tuning delivers increased performance, horsepower, torque, and throttle response.
No tuning required after installation.
Lightweight mandrel-bent aluminum alloy piping replaces the restrictive stock airbox to optimize airflow. Can be converted into 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 features clear pictures and instructions to guide the installer through the entire process.
No modifications required, but the front bumper must be removed during installation.
Built for performance and show, the HPS blue cold air intake kit (convertible to short ram) for the 2002-2006 Nissan Altima 2.5L 4Cyl relocates the HPS high-performance air filter outside the engine compartment to provide the coolest possible intake temperatures. Compared to traditional short ram air intakes, the HPS long ram cold air intake draws in more oxygen-rich cold air, causing a more intense combustion in your vehicle's engine. Improves horsepower, torque, and throttle response. The included installation manual features clear photos and instructions to guide the installer through the process; however, no tuning or modifications to the kit are required, though the front bumper must be removed during installation. HPS lightweight mandrel-bent aluminum alloy tubing replaces the restrictive factory airbox, optimizing airflow with excellent heat dissipation and long-lasting durability. The HPS cold air intake system features HPS signature race-proven reinforced silicone hoses and industrial-grade 100% stainless steel T-bolt clamps to ensure reliability under the harshest driving conditions. The all-new HPS Performance air filter is designed with performance in mind, delivering superior filtration without sacrificing airflow. Washable and reusable. All HPS Performance air filters are made in the USA and carry a 1-year limited warranty from HPS. Not CARB compliant. This HPS intake is designed for the 2002-2006 Nissan Altima 2.5L 4Cyl.
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 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 (USDM) vehicles, so please confirm whether the product can be installed on a Japanese (JDM) vehicle before ordering. (Please feel free to contact us if you are unsure if a listed product is compatible with your vehicle; our support team will be happy to check for you.)
If you place an order without confirming compatibility, we cannot accept returns due to incompatibility.
Please note that even if items are sorted by selecting the year, make, and model on the tabs of our homepage, this does not necessarily mean they are compatible with Japanese-spec 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 Delivery
Shipping costs are paid at the time of payment. Shipping estimates are calculated automatically 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.
In principle, all products are shipped internationally from our US warehouse. Unlike domestic Japanese shipping, international shipping takes approximately 7 to 14 days, so please order with time to spare. If you are in a hurry, please contact us in advance to confirm delivery dates. All products are shipped via air freight; they are not shipped by sea.
○ Regarding Japanese Vehicle Inspection Compliance
Please note 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 "circuit, private property, or off-road use," and 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 cases of shipping damage to the packaging or the product itself. Please understand that we will only provide returns, refunds, or replacements for damaged products, defective items, or incorrect items if you contact us within 7 days of receipt. Please note that for products sold through our company, warranty support will be handled "exclusively through us." We do not provide support through other companies or distributors located within Japan.