Key Features
Dyno-proven performance gains in horsepower, torque, and throttle response. No tuning required after installation.
Lightweight 3-inch mandrel-bent aluminum alloy piping replaces the restrictive factory air box, optimizing airflow with superior heat dissipation and long-lasting durability.
Features HPS Performance race-proven reinforced silicone hoses, industrial-grade 100% stainless steel T-bolt clamps, and a washable/reusable performance air filter.
Included heat shield blocks heat from the air filter for maximum cooling effects. The included installation manual provides clear photos and instructions to guide the installer through the entire process.
Easy bolt-on installation with no modifications required.
The all-new HPS Performance 827 Series Air Intake Kit (Black, Part Number 827-570WB) for the 2002-2006 Nissan Altima 2.5L 4Cyl provides a free-flowing 3-inch mandrel-bent aluminum tube induction system that improves horsepower and torque while enhancing throttle response, all while maintaining safe air-fuel ratios. The included heat shield blocks heat from the air filter for maximum cooling. The included installation manual contains clear photos and steps to guide you through the entire installation process. This kit does not require tuning and will not trigger a CEL light upon installation. HPS's lightweight mandrel-bent aluminum alloy tubing replaces the restrictive factory air box, optimizing airflow with superior heat dissipation and durability. The HPS Performance 827 Series Air Intake Kit features race-proven reinforced silicone hoses and industrial-grade 100% stainless steel T-bolt clamps for reliability in the harshest driving conditions. The all-new HPS Performance air filter is designed with performance in mind, providing excellent filtration without sacrificing airflow. All HPS Performance air filters are made in the USA.
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Compatibility Check
Our entire product database is based on North American (USDM) vehicles; please verify compatibility with Japanese (JDM) vehicles 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 assist you.)
If you order without confirming compatibility, we cannot accept returns due to incompatibility.
Please note that even if products are sorted after selecting the model year, manufacturer, and vehicle model using the tabs on our top page, this does not guarantee a direct fit for Japanese model vehicles without modification.
All products have been translated into Japanese using translation software. Due to potentially confusing expressions, please contact us before ordering if you have any questions.
○ Regarding Delivery
Shipping costs are paid at the time of checkout. Shipping quotes 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 automated calculation. 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 sufficient time when ordering. If you are in a hurry, please contact us in advance to confirm delivery times. Note that all items are shipped via air freight. They are not shipped via sea freight.
○ Regarding Japanese Vehicle Inspection (Shaken) Compatibility
Our products are generally designed and manufactured outside of Japan. Please note that they do not comply with "Japanese Vehicle Inspection (Shaken) standards," and we cannot provide structural calculation documents or similar paperwork for these inspections. Therefore, all parts are sold for "use on tracks, private property, or off-road use only," and installation and use are at your own risk.
○ Regarding Warranty
Please inspect your items immediately upon arrival. Since all products are shipped internationally from outside of Japan, packaging and products may occasionally sustain shipping damage. We will only provide returns, refunds, or replacements for products with shipping damage, defects, or incorrect items if you contact us within 7 days of receipt. Please understand that for products sold through us, warranty claims must be handled "exclusively through us." We do not provide support through other companies or distributors located within Japan.