Key Features
Dyno-proven performance gains: +10.2 Whp, +7 ft/lbs of torque, and improved throttle response, fine-tuned by HPS.
No re-tuning required after installation.
Lightweight mandrel-bent aluminum alloy piping replaces the restrictive stock airbox to optimize airflow.
Features HPS's signature race-proven reinforced silicone hoses and industrial-grade 100% stainless steel T-bolt clamps. The HPS Performance high-flow air filter is washable and reusable.
The included installation manual contains clear photos and instructions to guide the installer through the entire process.
Simple bolt-on installation; no modifications required.
Built for both performance and show, the HPS black short ram air intake with heat shield for the 2002-2005 Honda Civic Si 2.0L provides a free-flowing, mandrel-bent aluminum tube induction system. It delivers dyno-proven performance gains of +10.2 Whp and +7 ft/lbs of torque while maintaining a safe air-fuel ratio, resulting in improved throttle response. The heat shield included in the kit maximizes cooling effects. Compared to cold air intakes, the HPS short ram air intake is a convenient solution for those who want to avoid changing intakes during rainy seasons when water ingestion is a risk for cold air systems. 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 necessary during installation. The HPS lightweight mandrel-bent aluminum alloy tube replaces the restrictive stock airbox, optimizing airflow with superior heat dissipation and long-term durability. The HPS short ram air intake kit 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 come with a 1-year limited warranty from HPS. Not CARB compliant. This HPS intake is designed for the 2002-2005 Honda Civic Si 2.0L.
Before Ordering
〇 About 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 are no additional charges beyond the total amount paid at checkout.
〇Checking Compatibility
Our entire product database is based on North American vehicles (USDM). Please verify whether the product is compatible with Japanese vehicles (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 be happy to look into it for you.)
We cannot accept returns due to incompatibility if an order is placed without prior verification.
Please note that even if products are sorted by selecting the year, manufacturer, and vehicle model in the tabs on our top page, this does not guarantee that the product will fit Japanese models 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 Shipping
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 amount calculated automatically. In such cases, we will contact you individually via email.
Basically, all products are shipped internationally from our warehouse in the United States. Unlike domestic shipping in Japan, international shipping takes about 7 to 14 days, so please allow yourself enough time when placing your order. If you are in a hurry, please contact us in advance to confirm delivery times. Note that all products are transported by air. They are not shipped by sea freight.
○ Regarding Japanese Vehicle Inspection (Shaken) Compatibility
Our products 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 evaluation documents or similar paperwork 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 delivery. As all products are shipped internationally from outside of Japan, there may be shipping damage to the packaging or the product itself. Please understand that we will only handle returns, refunds, or exchanges for defective products or incorrect items if notified within 7 days of receipt. Furthermore, for products sold through us, warranty-related support will be handled "exclusively through us." Please note that we do not handle support through other companies or distributors located within Japan.