Key Features
Dyno-proven performance gains in horsepower and torque, with improved throttle response.
No re-tuning required after installation.
Lightweight mandrel-bent aluminum alloy piping replaces the restrictive stock airbox to optimize airflow. Includes an air straightener to minimize the chance of triggering a CEL (Check Engine Light).
Features HPS 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.
Included installation manual provides clear photos and instructions to guide the installer through the entire process.
Easy bolt-on installation with no modifications required.
Built for performance and show, the HPS Polished Short Ram Air Intake for the 2012-2015 Honda Civic 1.8L offers a free-flowing mandrel-bent aluminum tube air intake system designed to increase horsepower, torque, and improve performance while maintaining safe air-fuel ratios. Compared to a cold air intake, the HPS short ram air intake is a convenient way to change your intake during rainy seasons when water might enter a cold air system. The included installation manual provides clear photos and instructions to guide the installer through the process. This kit does not require tuning and will not trigger a CEL. No modifications are required during installation. HPS lightweight mandrel-bent aluminum alloy tubing replaces the restrictive stock airbox to optimize airflow with excellent heat dissipation and long-lasting durability. The HPS short ram air intake kit features HPS signature race-proven reinforced silicone hoses and industrial-grade 100% stainless steel T-bolt clamps to ensure reliability under the most extreme driving conditions. The all-new HPS Performance air filter is designed with performance in mind, delivering excellent filtration without sacrificing airflow, and 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 2012-2015 Honda Civic 1.8L.
Before You Order
〇 Regarding Import Duties and Taxes
At the Shafutoya shopping site, we pay the import consumption tax incurred during customs clearance on your behalf, so there are no additional charges beyond the total amount paid at checkout.
〇Compatibility Check
Our entire product database is based on North American vehicles (USDM), so please verify compatibility with Japanese domestic vehicles (JDM) before ordering. (Please feel free to contact us if you are unsure whether a listed product is compatible with your vehicle. Our support team will investigate for you.)
If you order without verifying compatibility, we cannot accept returns due to fitment issues.
Please note that even if you sort products by selecting the year, manufacturer, and vehicle model using the tabs on our top page, it does not necessarily guarantee a direct fit on 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 Shipping
Shipping costs are paid at the time of purchase. Shipping estimates are calculated automatically when you enter your delivery 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 cost. In such cases, we will contact you individually via email.
Basically, all products are shipped internationally from our US warehouse. Unlike domestic Japanese shipping, international delivery takes approximately 7 to 14 days, so please allow sufficient time when ordering. If you are in a rush, please inquire about delivery times in advance. Note that all products are transported by air; they are not shipped by sea.
○ Regarding Compliance with Japanese Vehicle Inspection (Shaken)
The products we handle are fundamentally 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 paperwork for the purpose of such inspections. Therefore, all parts are sold for "circuit use, private land, or off-road use," and installation and usage are at your own risk.
○ Regarding Warranty
Please check the contents immediately upon arrival. As all products are shipped internationally from outside Japan, there is a possibility of delivery damage to the shipping box or the product itself. Please understand that we only provide returns, refunds, or replacement exchanges if notified within 7 days of receipt regarding damaged, defective, or incorrect items. Additionally, regarding products sold through us, all warranty-related support will be handled "exclusively through our company." Please note that we do not handle support through other companies or distributors located within Japan.