Key Features
Dyno-proven performance gains via HPS fine-tuning, delivering +24.3 Whp and +33.1 ft/lbs of torque, along with improved throttle response.
No re-tuning required after installation.
Lightweight mandrel-bent aluminum alloy piping replaces the restrictive stock airbox to optimize airflow. Can be converted into a short ram intake.
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.
The included installation manual provides clear photos and steps to guide the installer through the entire process.
No modifications are required, but the front bumper must be removed during installation.
Built for performance and aesthetics, the HPS Red Cold Air Intake Kit (convertible to short ram) for the 2007-2013 Mazda Mazdaspeed 3 2.3L Turbo relocates the HPS performance air filter outside of the engine bay to keep intake temperatures at their lowest. Compared to a conventional short ram air intake, the HPS Long Ram Cold Air Intake provides cooler, more oxygen-rich air, resulting in more intense combustion within the engine's cylinders and delivering dyno-proven performance gains: +24.3 Whp and +33.1 ft/lbs of torque, along with improved throttle response. The included installation manual provides clear photos and steps to guide the installer through the entire process. The kit requires no tuning or modifications, though the front bumper must be removed for installation. The HPS lightweight mandrel-bent aluminum alloy tubing replaces the restrictive stock airbox, optimizing airflow with superior heat dissipation and long-term durability. The HPS cold air intake system features HPS's signature race-proven reinforced silicone hoses and industrial-grade 100% stainless steel T-bolt clamps, ensuring reliability under the harshest driving conditions. The all-new HPS performance air filter is made in the USA and designed with performance in mind, providing superior filtration without sacrificing airflow. It is washable and reusable. Not CARB compliant. Vehicle Application: 2007-2013 Mazda Mazdaspeed 3 2.3L Turbo.
Before Ordering
〇 Regarding Import Consumption Tax
At the Shaftoya shopping site, we pay the import consumption tax incurred upon import on your behalf, so you will not be charged any additional fees beyond the total amount paid at checkout.
〇Confirmation of Compatibility
Our entire product database is based on North American vehicles (USDM), so please confirm compatibility with Japanese vehicles (JDM) before placing your order. (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 investigate 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 selecting the year, manufacturer, and vehicle model in the tabs on our homepage, it does not 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 Shipping
Shipping costs are paid at the time of checkout. Shipping estimates are calculated automatically once 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.
In principle, all products are shipped internationally from our U.S. warehouse. Unlike domestic shipping in Japan, international shipping takes approximately 7 to 14 days, so please allow plenty of time when ordering. If you are in a hurry, please contact us in advance to confirm delivery times. Note that all items are transported via air freight. They are not shipped by sea.
○ Regarding Compatibility with Japanese Vehicle Inspection (Shaken)
The products we carry are generally 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 that purpose. 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 of your order as soon as it arrives. As all products are shipped internationally from outside Japan, there may be instances of shipping damage to packaging or the products themselves. Please understand that we will only provide returns, refunds, or replacement products if you contact us within 7 days of receipt regarding items with shipping damage, defects, or incorrect orders. Please note that for products sold through our company, warranty support will be handled "exclusively through us." We do not provide support through other companies or distributors located within Japan.