Product Features
HPS High-Temp 4-Ply Reinforced Silicone Air Intake Hose Kit (Part No. 57-1585) is an upgrade designed to replace the factory rubber air intake hose.
It achieves a measured gain of +6.2 horsepower and +7.3 ft-lbs of torque and improved throttle response without the need for ECU re-tuning.
Furthermore, while utilizing the high-efficiency structure of the factory air box, it is also effective at reducing heat soak. No modifications are required for installation, and it will not trigger a CEL (Check Engine Light).
This product is also an ideal item for preventing rough idling caused by cracks, deformation, or vacuum leaks in the stock rubber hose due to aging.
Vehicle Fitment
2016–2017 Lexus IS200t 2.0L Turbo
2018-2020 Lexus IS300 2.0L Turbo
2016-2017 Lexus RC200t 2.0L Turbo
2018-2020 Lexus RC300 2.0L Turbo
2016-2017 Lexus GS200t 2.0L Turbo
2018-2019 Lexus GS300 2.0L Turbo
Product Highlights
Optimizes airflow by replacing the restrictive factory rubber intake tube with a silicone construction with superior heat dissipation and durability.
Delivers a measured +6.2 whp and +7.3 ft-lbs of torque and improved throttle response (no ECU tuning required).
Works in conjunction with the factory air scoop and intake air box to direct fresh air into the engine.
Features HPS's signature race-proven high-temperature 4-ply reinforced silicone hose.
HPS 100% stainless steel high-strength T-bolt clamps are included for secure installation.
Includes an easy-to-follow step-by-step installation manual with photos.
Bolt-on design with no modifications required. No ECU re-tuning needed.
Ideal for preventing rough idling and intake air leaks caused by the deterioration of the factory rubber hose.
Compatible with the factory hose.
Product Specifications
Product Type: Silicone Air Intake Hose Kit
Material: High-temperature 4-ply reinforced silicone
Product Weight: Approx. 2.3kg (5lb)
Before You Order
〇 Regarding Import Consumption Tax
At the Shaftoya shopping site, we cover the import consumption tax incurred at the time of import, so there are no additional charges beyond the total amount paid at checkout.
〇 Checking Compatibility
All product database entries are based on North American vehicles (USDM), so please confirm whether the product can be installed on a Japanese vehicle (JDM) before ordering. (If you are unsure if a listed product fits your vehicle, please feel free to contact us. 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 products are sorted by selecting the year, manufacturer, and model using the tabs on our homepage, it 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 Shipping
Shipping costs are paid at the time of settlement. An estimate for shipping costs will be 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 via email individually.
In principle, all products are shipped internationally from our U.S. warehouse. Unlike domestic shipping in Japan, international shipping takes about 7 to 14 days, so please allow plenty of time for your order. If you are in a hurry, please contact us in advance to check the delivery time. All products are transported by air. They will not be shipped by sea.
○ Regarding Compliance with Japanese Vehicle Inspections
Please note that all products we handle are designed and manufactured outside of Japan. They are not compliant with "Japanese vehicle inspection standards," and we cannot provide strength calculation documents or similar paperwork for these 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 immediately upon arrival. Since all products are shipped internationally from outside Japan, there may be shipping damage to the packaging or the product itself. 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, defective goods, or items different from what you ordered. 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 in Japan.