The ISR Performance Single GT Exhaust is a Y-pipe back exhaust system made of mandrel-bent stainless steel to ensure maximum reliability and quality. This single exhaust provides all the benefits of unrestricted flow for maximum horsepower while maintaining a deep, aggressive exhaust tone. This Single GT exhaust is the perfect combination for both naturally aspirated and forced induction applications. This exhaust includes a flange adapter for installing it on your vehicle if you are using the stock Y-pipe.
Features:
- Mid-section is built with a slight hump to increase clearance for the W-brace
- Provides a deep, aggressive exhaust note
- Lighter than the factory exhaust
- Precision TIG-welded stainless steel
- Brushed stainless finish
- Polished tip and muffler
- 3-inch exhaust with a 4.5-inch muffler tip
Vehicle Fitment:
- Works only on Infiniti G37 Coupe RWD
What's in the Box:
- 1x Front Pipe
- 1x 3-inch Muffler section with 4.5-inch tip
- 2x 2-bolt 3-inch exhaust gaskets
- 1x 2-bolt flange adapter
- 4x Bolts
- 4x Nuts
Legal only for use in competition vehicles which may never be registered, licensed, and/or used on public roads or highways. Also compatible with other exempt vehicles.
Before Ordering
〇 Regarding Import Duties
At Shaftoya Shopping Site, we pay the import duties incurred during customs clearance on your behalf, so you will not be charged any additional fees beyond the total amount paid at checkout.
〇Checking Fitment
Our entire product database is based on North American vehicles (USDM). Please verify whether or not the product can be installed on a Japanese vehicle (JDM) before placing your order. (If you are unsure if a listed product fits 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.
Additionally, please note that even if items are sorted by selecting the year, make, and model using 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. There may be confusing expressions, so 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, there may occasionally be a significant discrepancy between the automatically calculated shipping cost and the actual cost. In such cases, we will contact you individually via email.
All products are generally 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. If you are in a hurry, please contact us in advance to confirm the delivery date. All products are shipped via air freight. They will not be shipped by sea freight.
○ Regarding Compliance with Japanese Vehicle Inspections
Basically, all products we handle are designed and manufactured outside of Japan. Please note that they are not compliant with "Japanese vehicle inspection standards," and we cannot provide documents such as strength calculation reports for Japanese vehicle inspections. 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 damage to the packaging or the product itself due to shipping. Please understand that we will only provide returns, refunds, or replacements for products with shipping damage, defective products, or incorrect items if you contact us within 7 days of receipt. Furthermore, for products sold through us, warranty support will be provided "only through us." Please note that we do not provide support through other companies or distributors located in Japan.