Key Features
Fine-tuned by HPS Performance to increase horsepower, torque, and improve throttle response. No post-installation tuning is required.
Lightweight 3-inch mandrel-bent aluminum alloy piping replaces the restrictive stock air box, optimizing airflow with superior heat dissipation and long-term durability.
Features race-proven reinforced silicone hoses, industrial-grade 100% stainless steel T-bolt clamps, and a washable/reusable performance air filter.
The included heat shield blocks hot air from the air filter to achieve maximum cooling effects. The included installation manual contains clear photos and instructions to guide the installer through the entire process.
Easy bolt-on installation; no modifications required.
The all-new HPS Performance 827 Series Air Intake Kit (Black, Part Number 827-267WB) for 2011-2015 Kia Optima 2.4L offers a free-flowing, 3-inch mandrel-bent aluminum tube induction system designed to increase horsepower. It improves torque while maintaining a safe air-fuel ratio and enhances throttle response. The included heat shield blocks hot air from the air filter to achieve maximum cooling effects. The included installation manual contains clear photos and instructions to guide the installer through the entire process. This kit does not require tuning and will not trigger a CEL (Check Engine Light). No modifications are required during installation. The HPS lightweight mandrel-bent aluminum alloy tube replaces the restrictive stock air box, optimizing airflow with superior heat dissipation and long-term 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 under the toughest driving conditions. The all-new HPS Performance air filter is designed with performance in mind, providing superior filtration without sacrificing airflow. All HPS Performance air filters are made in the USA.
Before Ordering
〇 Regarding Import Consumption Tax
At the Shafutoya 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 verify whether the product can be installed on a Japanese domestic vehicle (JDM) before ordering. (If you are unsure if a listed product is compatible with your vehicle, please feel free to contact us. Our support team will be happy to look into it 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 year, manufacturer, and vehicle model using the tabs on our top page, this does not necessarily guarantee that 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 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, there may occasionally be a significant discrepancy between the automatically calculated shipping cost and the actual shipping cost. In such cases, we will contact you individually via email.
Basically, all products are shipped internationally from our U.S. warehouse. Unlike domestic shipping in Japan, international delivery takes approximately 7 to 14 days, so please order with enough time to spare. If you are in a hurry, please contact us in advance to confirm the delivery date. All products are transported via air freight. They are not shipped via sea freight.
○ Regarding Japanese Vehicle Inspection Compatibility
All products we handle are basically designed and manufactured outside of Japan. Please note that they are not compliant with the "Japanese vehicle inspection system," and we cannot provide strength calculation documents or similar items for the Japanese inspection system. 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. Because all products are shipped internationally from outside Japan, there may be shipping damage to the packaging or the product itself. Please understand that we will only provide returns, refunds, or replacement products if you contact us within 7 days of receipt regarding products with shipping damage, defective products, or items different from what was ordered. Furthermore, for products sold through us, 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.