Key Features
Easy bolt-on installation. No CEL light. No modifications or re-tuning required.
Dyno-proven performance gains of +10 Whp horsepower and +12 Ft/lbs of torque while improving throttle response.
Includes clear instructions, HPS Performance air filter, and HPS reinforced silicone hoses.
HPS 3.5-inch mandrel-bent aluminum piping and heavy-duty heat shield replace the restrictive stock air box to optimize airflow.
100% satisfaction guarantee. HPS Performance is available to help troubleshoot any technical issues or questions.
The HPS Polished Performance Short Ram Air Intake with Heat Shield, Part Number 827-690P, for the 2003-2004 Toyota 4Runner 4.7L V8, delivers dyno-proven performance of +10 Whp horsepower and +12 Ft/lbs of torque, all while maintaining throttle response and a safe air-fuel ratio. A heavy-duty, powder-coated steel heat shield blocks heat from the engine to maximize cooling effects. The included installation manual contains clear photos and steps to guide the installer through the entire process. This kit does not require tuning and will not trigger a CEL light. No modifications are necessary during installation. The HPS lightweight 3.5-inch mandrel-bent aluminum alloy piping replaces the restrictive stock air box to optimize airflow and ensure long-term durability. The HPS Performance 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 even under the most extreme driving conditions. The all-new HPS Performance air filter is made in the USA and designed with performance in mind to provide excellent filtration. It can be washed and reused without sacrificing airflow. CARB non-compliant vehicle: 2003-2004 Toyota 4Runner 4.7L V8
Before Ordering
〇 Regarding Import Consumption Tax
At Shaftoya Shopping Site, we cover 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Confirmation of Compatibility
Since all product databases are based on North American vehicles (USDM), please confirm the compatibility with Japanese vehicles (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 be happy to assist you.)
If you place an order without confirming compatibility, we cannot accept returns due to incompatibility.
Please note that even if items are sorted by selecting the year, manufacturer, and vehicle model in the tabs on our top page, this does not necessarily mean 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 automatically calculated 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.
All products are generally shipped internationally from our US warehouse. Unlike domestic Japanese shipping, 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 products are transported by air; they are not shipped by sea.
○ Regarding Japanese Vehicle Inspection (Shaken) Compatibility
Please be aware that all products we handle are essentially designed and manufactured outside of Japan. 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 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 package immediately upon arrival. Since all products are shipped internationally from outside Japan, there may be cases of shipping damage to the packaging or the products themselves. We will only provide returns, refunds, or replacement exchanges for items with shipping damage, defective products, or incorrect items if you contact us within 7 days of receipt. Please understand that for products sold through us, warranty-related support will be provided "only through us." We do not provide support through other companies or distributors located within Japan.