Product Features
HPS High-Temp 4-Ply Reinforced Silicone Air Intake Hose Kit (Part No: 57-1585) is an upgrade designed to replace the stock rubber air intake hose.
Without the need for ECU remapping, it achieves a measured gain of +6.2 horsepower and +7.3 ft-lbs of torque, as well as improved throttle response.
Furthermore, it is effective at reducing heat soak while leveraging the high-efficiency design of the factory air box. 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 with a silicone structure featuring superior heat dissipation and durability to replace the restrictive stock rubber intake tube.
Delivers a measured +6.2 whp and +7.3 ft-lbs of torque and improved throttle response (no computer tuning required).
Works in conjunction with the factory air scoop and intake air box to direct fresh air to the engine.
Features HPS's signature race-proven high-temperature 4-ply reinforced silicone hose.
Includes HPS 100% stainless steel high-strength T-bolt clamps for a secure installation.
Includes an easy-to-follow step-by-step installation manual with photos.
Bolt-on design with no modifications required. No ECU remapping necessary.
Ideal for preventing rough idling and intake air leaks caused by the deterioration of the stock rubber hose.
Compatible with the factory hose.
Product Information
Product Type: Silicone Air Intake Hose Kit
Material: High-temperature 4-ply reinforced silicone
Weight: Approx. 2.3kg (5lb)
Before You Order
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 Checking Compatibility
All of our product databases are based on North American vehicles (USDM). Please check whether the product can be installed on a Japanese domestic vehicle (JDM) before ordering. (If you are unsure if the listed product is compatible with your vehicle, please feel free to contact us. Our support team will be happy to look it up for you.)
If you order without confirming compatibility, we cannot accept returns due to incompatibility.
Please note that even if items are sorted by year, make, and model using the tabs on our homepage, this does not necessarily mean they will fit Japanese market vehicles without modification.
All product descriptions 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 quotes are automatically calculated once you enter your shipping address on the checkout page. In rare cases, there may be a significant discrepancy between the automatically calculated shipping cost and the actual shipping cost for large items such as body parts. In such cases, we will contact you via email individually.
Basically, 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 sufficient time when placing your order. If you are in a hurry, please contact us to confirm delivery times in advance. All products are transported by air. They are not shipped by sea freight.
○ Regarding Japanese Vehicle Inspection (Shaken) Compatibility
Please be aware that all products we handle are designed and manufactured outside of Japan. They are not compliant with the "Japanese vehicle inspection system," and we are unable to provide strength calculation documents or similar paperwork for these systems. Therefore, all parts are sold for "use on circuits, private property, or off-road," and any installation and usage are at your own risk.
○ Regarding Warranty
Please check the contents of your order immediately upon arrival. Since all products are shipped internationally from outside Japan, there is a possibility of shipping damage to packaging or the products themselves. We will only provide returns, refunds, or replacement items if you contact us within 7 days of receipt regarding damaged, defective, or incorrect items. Please note that for products sold through us, warranty-related support will be handled "exclusively through our company." We do not provide support through other companies or distributors based in Japan.