Key Features
Dyno-proven performance gains refined by HPS Performance – increases of +13.4 whp, +11.1 ft/lbs of torque, and improved throttle response. No re-tuning required after installation.
Lightweight 3-inch mandrel-bent aluminum alloy piping replaces the restrictive factory 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 integrates with the fresh air scoop to force cold air intake for maximum cooling effect. Included installation manual provides clear photos and descriptions to guide the installer through the entire process.
Easy bolt-on installation; no modifications required.
The all-new HPS Performance 827 Series Air Intake Kit (Polished, Part Number 827-633P) for the 2018-2019 Lexus GS300 2.0L Turbo offers a free-flowing 3-1/4 inch mandrel-bent aluminum tube induction system, designed to produce dyno-proven performance gains while maintaining safe air-fuel ratios – increases of +31 whp, +30 ft/lbs of torque, and improved throttle response. The heavy-duty powder-coated steel heat shield integrates with the factory fresh air scoop to direct cold air to the air filter for maximum cooling effect. The included installation manual provides clear photos and instructions to guide the installer through the entire process. This kit requires no tuning and will not trigger a CEL light. No modifications are necessary during installation. The HPS lightweight mandrel-bent aluminum alloy tube replaces 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 for reliability in the harshest driving conditions. The all-new HPS Performance air filter is designed with performance in mind, delivering excellent filtration without sacrificing airflow. All HPS Performance air filters are manufactured in the USA.
Before Ordering
〇 About Import Consumption Tax
At Shafutoya Shopping Site, we pay 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
All product databases are based on North American vehicles (USDM). Please confirm compatibility with Japanese vehicles (JDM) before placing an order. (Please feel free to contact us if you are unsure whether a listed product is compatible with your vehicle; our support team will investigate for you.)
If you 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 model using the tabs on our top page, this does not necessarily mean they are compatible with Japanese-spec 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 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 automatically calculated amount. In such cases, we will contact you individually via email.
All products are generally shipped internationally from our U.S. warehouse. Unlike domestic shipping within Japan, international shipping takes approximately 7 to 14 days, so please allow sufficient time when ordering. If you are in a hurry, please contact us in advance to confirm delivery times. Please note that all products are transported by air freight; they are not shipped by sea freight.
○ Regarding Japanese Vehicle Inspection (Shaken) Compatibility
The products we handle are generally 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 documents for this purpose. Therefore, all parts are sold for the purpose of "circuit, private property, or off-road use," 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 instances of shipping damage to packaging or products. Please understand that we will only provide returns, refunds, or replacement exchanges for items with shipping damage, defects, or incorrect items if you contact us within 7 days of receipt. Please note that for products sold through us, all warranty-related support will be handled "exclusively through us." We do not provide support through other companies or distributors located within Japan.