The all-new ISR Performance Series II GT Single Exhaust offers an incredibly stylish and aggressive exhaust system at an affordable price. Made from high-quality stainless steel, the GT Single uses 3-inch piping for the mid-pipe and the majority of the rear section, which then expands into a 5-inch round muffler with a 4.5-foot extended tip. Utilizing all-new Series II construction, the GT Single features completely new pipe routing to increase ground clearance compared to the older GT Single exhaust, allowing you to achieve a stylish exhaust without sacrificing performance or functionality.
The Series II GT Single features an extended tip to properly fit deeper aftermarket aero bumpers, providing a more aggressive look for stock bumpers.
ISR Performance's new Series II exhaust features a modular architecture, allowing you to interchange various Series II mid-sections (resonated and non-resonated) and the new Series II EP Single, Series II EP Dual, and Series II GT Single rear sections to suit your specific chassis.
What's in the box:
- 1x GT Single Rear Section
- 1x Resonated Mid-section
- 1x Gasket and Hardware Pack
Legal only for use in competition vehicles that are not registered or licensed and cannot be used on public roads or highways. May also be used on other exempt vehicles.
Before ordering
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 will be no additional charges beyond the total amount you pay at checkout.
〇Compatibility confirmation
All product databases are based on North American vehicles (USDM), so please verify if the product can be installed on Japanese vehicles (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 investigate for you.)
If you order without confirming compatibility, we cannot accept returns due to incompatibility.
Please note that even if products are sorted by selecting the year, manufacturer, and vehicle model in the tabs on our top page, it does not necessarily mean they will fit Japanese model vehicles without modification.
All products are translated into Japanese using translation software. There may be confusing expressions, so please contact us before ordering if you have any questions.
○ Regarding delivery
Shipping costs are paid at the time of payment. For shipping cost estimates, they will be automatically calculated when 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 difference between the automatically calculated shipping cost and the actual shipping cost. In that case, 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 order with enough time to spare. If you are in a hurry, please contact us in advance to check the delivery date. Note that all products are transported by air. They are never shipped by sea.
○ Regarding Japanese vehicle inspection (Shaken) compliance
The products we handle are basically all designed and manufactured outside of Japan. Please note that they are not compliant with the "Japanese vehicle inspection system" at all, and we cannot provide documents such as strength study reports for the Japanese vehicle inspection system. Therefore, all parts are sold for the purpose of "use on circuits, private land, and off-road," so 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 packing box or the product. Please understand that for products with shipping damage, defective products, or products different from your order, we will only handle returns, refunds, or replacement exchanges if you contact us within 7 days of receipt. Please note that for products sold through our company, warranty support will be handled "exclusively through our company." We do not provide support through other companies or distributors located in Japan.