1, Material: Stainless Steel; Carbon Fiber
2, Inlet Diameter: 51mm; 61mm
3, with Removable DB Killer
4, sticker Logo 5. Shipping cost does not include import fee, and customers are responsible for customs duties.
Please make sure you entered the promotion code number exactly as shown, without spaces. Additionally, check the date you are using the promotion code falls into the applicable date range. Once these are confirmed, if the problem persists, please contact us at email@example.com
6 Months Warranty for Quality-Related Issues We will take care of all quality-related issues with a REPLACEMENT or FULL REFUND including any return shipping costs. International shipping costs must be covered by the customer if the item is not under quality issue.
As soon as your order ships, we'll send you an email with the shipping and tracking information. Using the tracking number(s) provided, you can track your order by visiting the shipping carrier website to follow your order delivery status. If you still have questions, feel free to contact us.