The ISR Performance Race Exhaust is a cat-back exhaust designed to achieve high performance. It features a fantastic appearance. ISR Performance Exhausts produce a great, loud, and deep sound. This exhaust has a full straight-through design with dual 9-inch race mufflers. This system is extremely loud, so street use is not recommended. This is a true all-out race exhaust.
- Full stainless steel construction
- Burnt dual staggered tips
- Dual race mufflers
When equipped with an ISR Performance O2 housing and ISR Performance downpipe, this exhaust produces a +18 horsepower gain.
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 are no additional charges beyond the total amount paid at checkout.
〇Confirmation of Compatibility
All of our product databases are based on North American vehicles (USDM), so please confirm whether the item can be installed on a Japanese 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 check 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, manufacturer, and vehicle model via the tabs on our top page, it does not necessarily mean they will fit Japanese models 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, 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.
In principle, 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 the delivery date. All products are transported via air freight. They are not shipped via sea freight.
○Regarding Compliance with Japanese Vehicle Inspection
Please note that all products we handle are designed and manufactured outside of Japan. They are not adapted to the "Japanese vehicle inspection system," and we cannot provide documents such as strength evaluation reports for the Japanese inspection system. Therefore, all parts are sold for the purpose of "use on circuits, private land, or off-public roads," 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 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 you contact us within 7 days of receipt. Please note that for products sold through our company, all warranty-related support will be handled "only through us." We do not provide support through other companies or distributors located within Japan.