Key Features
Dyno-proven performance gains tuned by HPS Performance, increasing horsepower by +5.6 whp and torque by +8.1 ft/lbs, while improving throttle response.
No re-tuning required after installation.
Lightweight 2.75-inch mandrel-bent aluminum alloy piping replaces the restrictive factory air box.
Features race-proven reinforced silicone hoses, industrial-grade 100% stainless steel T-bolt clamps, and a washable/reusable performance air filter.
Heavy-duty powder-coated steel heat shield integrates with the fresh air scoop to force cold air in for maximum cooling. Included installation manual features clear pictures and instructions to guide the installer throughout the process.
Easy bolt-on installation with no modifications required.
The all-new HPS Performance 827 Series Air Intake Kit (Black, Part Number 827-406WB) for the 2018-2022 Honda Accord 1.5L Turbo provides a free-flowing 2.75-inch mandrel-bent aluminum tube induction system, delivering dyno-proven performance gains of +5.6 Whp horsepower and +8.1 Ft/lbs torque while maintaining safe air-fuel ratios and improving throttle response. The heavy-duty powder-coated steel heat shield integrates with the factory fresh air scoop to direct cold air to the air filter for maximum cooling effect. Included installation manual provides clear photos and instructions to guide the installer throughout the process. This kit does not require tuning and will not trigger a CEL light. No modifications are required during installation. HPS lightweight mandrel-bent aluminum alloy tubing replaces the restrictive factory air box and optimizes airflow for long-lasting durability. The HPS Performance 827 Series Air Intake Kit features race-proven reinforced silicone hoses and industrial-grade 100% stainless steel T-bolt clamps to ensure reliability even in the most demanding driving conditions. The all-new HPS Performance air filter is designed with performance in mind, delivering superior filtration without sacrificing airflow. All HPS Performance air filters are manufactured 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Confirmation of Compatibility
Our entire product database is based on North American vehicles (USDM). Please confirm compatibility with Japanese vehicles (JDM) before placing your order. (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, manufacturer, and model using the tabs on our top page, this does not guarantee that they will fit Japanese model vehicles without modification.
All product descriptions 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 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 automated calculation. In such cases, we will contact you individually via email.
All products are generally shipped internationally from our U.S. 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 the estimated delivery time. Note that all items are shipped via air freight; they are not shipped via sea freight.
○ Regarding Japanese Vehicle Inspection (Shaken) Compatibility
The products we handle are fundamentally designed and manufactured outside of Japan. Please be aware that they are not compliant with the "Japanese Vehicle Inspection System," and we are unable to provide documents such as strength calculation reports for Japanese vehicle inspections. Therefore, all parts are sold for the purpose of "use on circuits, private property, or off-road," 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 of Japan, there may be instances of shipping damage to the packaging or the product itself. Please understand that we will only provide returns, refunds, or replacements for items with shipping damage, defective products, or incorrect items if you notify us within 7 days of receipt. Please note that for products sold through us, warranty support will be handled "exclusively through our company." We do not provide support through other companies or distributors located in Japan.