Key Features
Dyno-proven performance gains with HPS fine-tuning, delivering +10 Whp, +9.8 ft/lbs of torque, and improved throttle response.
No tuning required after installation.
Lightweight 3-inch mandrel-bent aluminum alloy piping replaces the restrictive stock air box to optimize airflow.
Features HPS's 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.
A durable powder-coated steel heat shield blocks out engine heat. Included installation manual provides clear photos and steps to guide the installer through the entire process.
Easy bolt-on installation; no modifications required.
Built for performance and show. The HPS black short ram air intake with heat shield for the 2003-2006 Nissan 350Z 3.5L V6 features a free-flowing 3-inch mandrel-bent aluminum tube induction system, designed to produce dyno-proven performance gains of +10 Whp, +9.8 ft/lbs of torque, and improved throttle response while maintaining a safe air-fuel ratio. The heavy-duty powder-coated steel heat shield included in the kit blocks heat from the engine to maximize cooling effects. Compared to cold air intakes, the HPS short ram air intake is a convenient alternative for rainy days, avoiding the risk of water ingestion common with cold air systems. The included installation manual provides clear photos and steps to guide the installer through the process. This kit requires no tuning and will not trigger a CEL light. No modifications are needed during installation. HPS lightweight 3-inch mandrel-bent aluminum alloy piping replaces the restrictive stock air box to optimize airflow and ensure long-term durability. The HPS short ram air intake kit is equipped with 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, providing excellent filtration without sacrificing airflow. It is washable and reusable. CARB non-compliant. Vehicle application: 2003-2006 Nissan 350Z 3.5L V6.
Before Ordering
〇 Regarding Import Consumption Tax
At the Shafutoya shopping site, we pay the import consumption tax incurred at the time of import on your behalf, so you will not be charged any additional fees beyond the total amount paid at checkout.
〇Confirmation of Compatibility
As our entire product database is based on North American market (USDM) vehicles, please confirm compatibility with Japanese market (JDM) vehicles before ordering. (Please feel free to contact us if you are unsure if the listed product is compatible with your vehicle. Our support team will be happy to check for you.)
If you 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 model using the tabs on our home page, this does not necessarily mean they will fit Japanese model vehicles without modification.
All product information has 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 fees 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 automatically calculated shipping fee may occasionally differ significantly from the actual cost. In such cases, we will contact you individually via email.
All products are generally shipped internationally from our US warehouse. Unlike domestic shipping within Japan, international shipping takes approximately 7 to 14 days, so please allow sufficient time when placing your order. 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 Japanese Vehicle Inspection (Shaken) Compliance
All products we handle are fundamentally designed and manufactured outside of Japan. Please note that they are not compliant with the "Japanese vehicle inspection (Shaken) system," and we are unable to provide strength calculation documents or similar paperwork for these regulations. 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. Since all products are shipped internationally from outside Japan, there may be cases of shipping damage to the packaging or the product itself. Please understand that we will only provide returns, refunds, or replacements for damaged, defective, or incorrect items if you contact us within 7 days of receipt. Furthermore, for products sold through us, warranty-related support will be provided "exclusively through us." Please note that we do not handle support through other companies or distributors located within Japan.