Frequently Asked Questions
Everything you need to know about high-performance exhaust systems and racing components.
How long does it take for my order to ship?
Most in-stock items are processed and shipped within 1 to 2 business days. You will receive a tracking number via email as soon as your package leaves our Chino, California facility.
Are Yoshimura exhaust systems street legal?
We offer both EPA/CARB compliant systems for street use and 'Race Series' components designed exclusively for closed-course competition. Please check the specific product description for the emissions compliance status relevant to your region.
What is your return policy for performance parts?
Unused and uninstalled items in their original packaging can be returned within 30 days of purchase. Please note that a restocking fee may apply, and electrical components are generally non-returnable.
Do I need to remap my ECU after installing a new exhaust?
While many of our Slip-On systems perform well with stock settings, we recommend fuel remapping or using a fuel controller for Full Systems to ensure optimal performance, engine longevity, and throttle response.
Do you offer international shipping?
Yes, we ship our performance products globally. International customers are responsible for all applicable customs duties, taxes, and import fees required by their respective countries.
How do I verify the authenticity of a Yoshimura product?
Genuine Yoshimura products feature high-quality welds, specific serial number plates, and branded rivets. To ensure you are receiving an authentic product, always purchase directly from our website or an authorized dealer.