Key Features
Replaces the stock rubber intake hose with high-temperature reinforced silicone, delivering dyno-proven performance gains of +4.2 horsepower and +3.4 ft/lbs of torque. No re-tuning is required.
The check engine light will not be triggered. Retains the stock fresh air scoop and air box design to minimize the possibility of heat soak.
Features HPS performance-proven reinforced silicone hoses, industrial-grade 100% stainless steel T-bolt clamps, and a washable/reusable performance air filter.
> Included installation manual contains clear photos and steps to guide the installer through the entire process.
Modification of the stock air box is required.
The HPS 4-ply reinforced high-temperature black silicone Shortram Air Intake Kit with HPS Performance Air Filter replaces the 00-03 S2000 AP1 2.0L stock OEM restrictive rubber intake hose with high-temperature reinforced silicone material and replaces the OEM cone filter with a larger HPS performance air filter. The HPS performance silicone shortram air intake kit improves airflow and throttle response, and minimizes heat soak by retaining the stock fresh air scoop and sealed air box design. The included airflow velocity stack also smooths out airflow and reduces turbulence. The HPS silicone post-MAF air intake tube with HPS performance air filter delivers dyno-proven performance gains without the need for re-tuning—an increase of +4.2 Whp and +3.4 ft/lbs of torque. The intake kit also provides a louder, more aggressive S2K sound compared to the stock intake setup. This silicone intake kit does not trigger the check engine light. Installation time is approximately 1.5 to 2 hours. Modification is required to fit the large HPS filter into the stock air box, which includes trimming the bottom air intake box lid and removing the internal snorkel from the upper air intake box. The all-new HPS performance air filter is designed with performance in mind, delivering excellent filtration without sacrificing airflow. It is washable and reusable. All HPS performance air filters are made in the USA and are covered by HPS's 1-year limited warranty. This product is not CARB compliant. This HPS intake is designed for the 2000-2003 Honda S2000 AP1 2.0L.
Before Ordering
〇 Regarding Import Taxes
At the Shaftoya shopping site, we pay the import taxes incurred during importation on your behalf, so you will not be charged any additional fees beyond the total amount paid at checkout.
〇Compatibility Check
As all product databases are primarily based on North American vehicles (USDM), please check compatibility with Japanese vehicles (JDM) before ordering. (If you are unsure whether 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 order without confirming compatibility, we cannot accept returns due to incompatibility.
Please note that even if items are sorted by year, make, and model using the tabs on our home page, it 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 checkout. 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.
In principle, all products are shipped internationally from our warehouse in the United States. Unlike domestic shipping in Japan, international delivery takes approximately 7 to 14 days, so please allow sufficient time for your order to arrive. 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.
○ Regarding Japanese Vehicle Inspection (Shaken) Compatibility
Basically, all products we handle are designed and manufactured outside of Japan. Please be aware that they are not compliant with the "Japanese Vehicle Inspection System," and we cannot provide strength calculation sheets or similar documentation for Japanese vehicle inspection purposes. 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 inspect the contents immediately upon arrival. As all products are shipped internationally from outside Japan, there may be cases where packaging or products sustain shipping damage. Please understand that we will only provide returns, refunds, or replacements for damaged products, defective items, or items different from those ordered if you contact us within 7 days of receipt. Please also note that for products sold through us, we will provide warranty support "only through us." We do not provide support through other companies or distributors located within Japan.