Skip to product information
1 of 7

ISR Performance - GT Single Exhaust - Hyundai Genesis Coupe 3.8 (IS-GT-GEN38)

ISR Performance - GT Single Exhaust - Hyundai Genesis Coupe 3.8 (IS-GT-GEN38)

SKU:ISRIS-GT-GEN38

Regular price QAR 3.502,00
Regular price Sale price QAR 3.502,00
(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.

Sale Sold out
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
Tracked International Shipping Track your shipment to your destination
Japanese & English Support Contact us about fitment and delivery
FAQs: Duties, Delivery & Fitment → View full details

3-inch straight piping to a single 4.5-inch tip. This exhaust features a resonator and muffler, providing an aggressive yet not overly loud sound.

Mid-to-high-end power gains and an aggressive design.

Extremely high quality, TIG-welded, stainless steel. Includes all necessary gaskets and hardware for installation.

What's in the box:

  • 1x Resonated front pipe
  • 1x 3-inch Y-pipe
  • 1x Muffler section with 4.5-inch tips
  • Exhaust gaskets
  • 8x Bolts
  • 8x Nuts


Legal only for use on competition vehicles that are not registered, licensed, and cannot be used on public roads or highways. It can also be used on other exempted vehicles.


    Before Placing Your Order

    〇 Regarding Import Consumption Tax
    At Shaft-ya, we cover the import consumption tax incurred at the time of import on our side, so you will not be charged any additional fees beyond the total amount paid at checkout.

    〇 Compatibility Check
    All product databases are based on North American vehicles (USDM). Please confirm whether the product is compatible with your Japanese market vehicle (JDM) 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 items are sorted by selecting the year, make, and model on our homepage tabs, this does not guarantee that 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 once 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 automatically calculated. In such cases, we will contact you individually via email.

    All products are generally shipped internationally from our warehouse in the United States. Unlike domestic shipping in Japan, international shipping takes approximately 7 to 14 days, so please allow yourself enough time when placing your order. If you are in a hurry, please contact us in advance to confirm delivery times. Note that all items are transported via air freight; we do not use 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 study documents or similar certification for Japanese inspection purposes. Therefore, all parts are sold for the purpose of "use on circuits, private land, and off-road" and must be installed and used at your own risk.

    ○ Regarding Warranty
    Please check the contents of your order as soon as it arrives. Because all products are shipped internationally from outside Japan, packaging or products may occasionally sustain shipping damage. Please understand that we will only provide returns, refunds, or replacements for items that are damaged during shipping, defective, or incorrect, provided that we are notified within 7 days of receipt. Additionally, for products sold through us, all warranty-related matters will be handled "exclusively through us." Please be aware that we do not facilitate processing through other companies or distributors within Japan.