The Turbosmart Legacy Program ensures that all previous generation products remain fully supported with spares and accessories. As actual product availability can extend well beyond the official end-of-production date, please contact your dealer or distributor for details. You can find all spares and accessories here.
Turbosmart Gen4 series external wastegates are designed for minimal size and maximum flow. Smaller and lighter than previous models, the Gen4 HyperGate45 features Turbosmart's unique locking collar design, which reduces size and allows for quick spring changes. (Options available from 3psi to 26psi)
Available Colors
Black
14 psi base spring configuration
Wastegate position sensor upgrade
Standard and HP (High Pressure) versions up to 40 psi
Features
Fits 40mm V-band inlet and outlet configurations
Solid 1-piece coated stainless steel valve
Nomex silicone diaphragm
1/16 NPT reference ports
Twin reference ports
Before You Order
〇 Regarding Import Consumption Tax
At Shaftoya 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 Checking Compatibility
All product databases are based on North American (USDM) vehicles, so please confirm whether the product can be installed on a Japanese (JDM) vehicle before ordering. (If you are unsure whether the listed product is compatible with your vehicle, please feel free to contact us. Our support team will be happy to look into it for you.)
If you place an order without confirming compatibility, we cannot accept returns due to incompatibility.
Please note that even if products are filtered by selecting the year, manufacturer, and vehicle model via the tabs on our home page, this 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 checkout. Shipping estimates are calculated automatically when you enter your shipping address on the checkout page. For large items such as body parts, the automatically calculated shipping cost may occasionally differ significantly from the actual shipping cost. In such cases, we will contact you individually via email.
Essentially, all products are shipped internationally from our US warehouse. Unlike domestic shipping in Japan, international shipping takes about 7 to 14 days, so please allow plenty of time for your order to arrive. 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 not shipped by sea.
○ Regarding Japanese Vehicle Inspection (Shaken) Compatibility
Please note that all products we handle are essentially designed and manufactured outside of Japan. They are not adapted to 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 box or the product. Please understand that we will only provide returns, refunds, or replacement exchanges for items with shipping damage, defective products, or items different from those ordered if you contact us within 7 days of receipt. Furthermore, for products sold through us, warranty support will be handled "exclusively through us." Please note that we do not coordinate with other companies or distributors located within Japan.