The new dual-stage boost controller features a billet aluminum housing and gated valve technology, delivering ultra-fast boost response with two adjustable boost levels. Instantly switch between high and low boost. It is the ideal replacement for a factory boost controller. Both high and low boost settings are fully adjustable.
All Turbosmart Gated Boost Controllers feature our exclusive gate feature, which minimizes wastegate creep and can improve turbo response by up to 800 rpm earlier in the rev range. This means you can achieve better engine performance and response. You can also increase the maximum boost level.
With a manual boost controller, you can stably increase boost beyond wastegate spring pressure by over 200% for internal wastegates and over 100% for external wastegates.
Manufactured from high-grade billet aluminum, it is known for its easy installation, robust design, and stability. Additionally, our detent adjustment system allows for precise and easy boost pressure adjustment.
The Turbosmart Gated Boost Control Valve series is perfect for mildly modified turbocharged engines and is ideal for increasing boost levels in stock turbo cars and turbocharged engines.
Before You Order
〇 Regarding Import Consumption Tax
At the Shaftuya 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
Since all product databases are based on North American vehicles (USDM), please confirm whether the item can be installed on a Japanese vehicle (JDM) before ordering. (If you are unsure if a listed product is compatible with your vehicle, please feel free to contact us. Our support team will look into it 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 vehicle model using the tabs on our top page, this does not necessarily mean they will fit Japanese model vehicles without modification.
All products are 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. For shipping cost estimates, they are calculated automatically once you enter your shipping address on the checkout page. For large items such as body parts, there are rare cases where there is a significant discrepancy between the automatically calculated shipping amount and the actual shipping cost. In such cases, we will contact you individually via email.
In principle, all products are shipped internationally from our US warehouse. Unlike domestic shipping within Japan, international shipping takes about 7 to 14 days, so please order with time to spare. 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 never shipped by sea freight.
○ Regarding Compliance with Japanese Vehicle Inspection (Shaken)
Please note that all products we handle are 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 Japanese inspection system. Therefore, all parts are sold for the purpose of "use on circuits, private land, 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. Please understand that 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. Also, for products sold through our company, warranty-related support will be handled "exclusively through our company." Please note that we do not coordinate with other companies or agencies located within Japan.