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ISR Performance - O2 Sensor Adapter for Nissan SR20DET (IS-O2ADPT)

ISR Performance - O2 Sensor Adapter for Nissan SR20DET (IS-O2ADPT)

SKU:ISRIS-O2ADPT

Regular price ¥2,718
Regular price Sale price ¥2,718
(Duties & import taxes included)
Import Duties & Taxes

The displayed price includes import duties and taxes. In principle, no additional payment is required upon delivery. If the shipping carrier nevertheless charges you import duties or taxes upon delivery, please pay the charges first. Shaft Shop will reimburse you for the amount paid.

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Shipping calculated at checkout.

In stock | Estimated delivery: 5–8 business days

International shipping rates are calculated at checkout.
Authorized U.S. Suppliers Sourced through authorized channels
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FAQs: Duties, Delivery & Fitment → View full details
ISR O2 Sensor Adapter for Nissan SR20DET. Do you have a Megan Racing, GReddy, or ISIS turbine outlet and don't want to buy a new O2 sensor because your current one doesn't fit? This adapter allows you to use a skinny-type O2 sensor in a larger fat-type hole. There is no need to search for other O2 sensors when using an aftermarket turbine outlet. The adapter can also be used as a block-off.


Before placing an order

〇 Regarding import consumption tax
At Shaftoya Shopping Site, we cover the import consumption tax incurred at the time of import, so there will be no additional charges beyond the total amount paid at checkout.

Confirmation of fitment
Our entire product database is based on North American vehicles (USDM), so please verify whether parts will fit Japanese vehicles (JDM) before placing your order. (If you are unsure if a listed product will fit your vehicle, please feel free to contact us. Our support team will look into it for you.)
If you place an order without confirming fitment, we cannot accept returns due to incompatibility.
Please note that even if a product is sorted by year, make, and model using the tabs on our top page, it does not necessarily mean it will fit a Japanese model vehicle 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 delivery
Shipping costs are paid at the time of payment. Shipping estimates are calculated automatically once you enter your shipping address on the checkout page. For large items such as body parts, there may occasionally be a significant discrepancy between the automatically calculated shipping cost and the actual shipping cost. In such cases, we will contact you individually via email.

Basically, all products are shipped internationally from our US warehouse. Unlike domestic delivery in Japan, international shipping takes about 7 to 14 days, so please allow plenty of time when ordering. 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 Japanese vehicle inspection compliance
Basically, all products we handle are designed and manufactured outside of Japan. Please note that they are not compliant with the "Japanese vehicle inspection system," and we cannot provide strength evaluation reports for the Japanese inspection system. 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 warranties
Please check the contents as soon as your order arrives. As all products are shipped internationally from outside of Japan, there may be shipping damage to the packaging boxes or the products themselves. Please understand that we will only provide returns, refunds, or replacements for damaged, defective, or incorrect items if notified within 7 days of receipt. Please also note that for products sold through us, all warranty-related support will be handled "only through us." We do not provide support through other companies or distributors located within Japan.