Key Features
Dyno-proven performance gains tuned by HPS Performance – increases of +14 whp and +12 ft/lbs of torque, with improved throttle response. No re-tuning required after installation.
Lightweight 3-1/2 inch mandrel-bent aluminum alloy piping replaces the restrictive stock airbox, optimizing airflow with superior heat dissipation and long-lasting durability.
Features HPS Performance race-proven reinforced silicone hoses, industrial-grade 100% stainless steel T-bolt clamps, and a washable/reusable performance air filter.
Heavy-duty powder-coated steel heat shield blocks hot air from the air filter for maximum cooling effect. The included installation manual contains clear photos and instructions to guide the installer through the entire process.
Bolt-on installation with no modifications required.
The all-new HPS Performance 827 Series Air Intake Kit (Black, Part Number 827-561WB) for the 2011-2014 Ford Mustang 3.7L V6 offers a free-flowing 3-1/2 inch mandrel-bent aluminum tube induction system. It delivers dyno-proven performance gains—increasing horsepower by +14 whp and torque by +12 ft/lbs while maintaining safe air-fuel ratios and improving throttle response. A heavy-duty powder-coated steel heat shield blocks hot air from the air filter for maximum cooling. The included installation manual contains clear photos and steps to guide the installer through the process. This kit does not require tuning and will not trigger a CEL light. No modifications are necessary during installation. HPS lightweight mandrel-bent aluminum alloy tubes replace the restrictive factory airbox, optimizing airflow with superior heat dissipation and long-lasting 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 under the harshest 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 You Order
〇 Regarding Import Consumption Tax
At the Shafutoya shopping site, we cover the import consumption tax incurred upon import, so there will be no additional charges beyond the total amount paid at checkout.
〇Confirmation of Compatibility
As our product database is based on North American vehicles (USDM), please confirm whether or not the product can be installed on a Japanese vehicle (JDM) before placing your order. (If you are unsure whether the listed product is compatible with your vehicle, please feel free to contact us. Our support team will 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, this does not necessarily mean they are compatible with 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.
In principle, all products are shipped internationally from our US warehouse. Unlike domestic shipping in Japan, international shipping takes about 7 to 14 days, so please allow sufficient time when ordering. If you are in a hurry, please contact us to confirm delivery times in advance. All products are transported via air freight. They are not shipped via sea freight.
○ Regarding Japanese Vehicle Inspection (Shaken) Compatibility
The products we handle are basically all designed and manufactured outside of Japan. Please note that they are not compliant with the "Japanese Vehicle Inspection System," and we are unable to provide strength calculation documents for Japanese 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 check the contents immediately upon arrival. As all products are shipped internationally from outside Japan, there may be shipping damage to the packing box or product. Please understand that we will only provide returns, refunds, or replacement exchanges if you contact us within 7 days of receipt regarding products with shipping damage, defective products, or products different from your order. Please note that for products sold through us, warranty-related support will be handled "exclusively through us." We do not provide support through other companies or agencies located within Japan.