BEFORE YOU BUY, PLEASE MAKE SURE THE FOLLOWING POINTS:

1.Compare car part with picture on our website
2. Make sure our goods is suitable for your car
3. Compare core size, overall size, inlet outlet size etc
4. Anything unclear, please contact our custom service

-If you place an order before 12:00 p.m. Pacific time, we will ship the goods on the same day (Monday to Friday).

-If you place an order after 2pm Pacific time, we will ship it on the same day or the next day. We will ship the orders after 12:00 noon every Friday. We follow all federal holidays.

-We do not ship to PO Box, APO, FPO or Military Mailbox, APO, FPO, HI, AK, PR, GU, VI

-Our express services include FedEx ground express, UPS ground express, USPS priority express, DHL express (we do not accept designated express).

-We upload the tracking number of the order delivered on that day every day. You can query it on eBay orders.

-We can only send your order to the EBAY verification address you provided to us at eBay checkout. Please verify that this address is the correct address for the package you want to send. If you need to change your address, you will bear the relevant costs.

-We have warehouses in CA, NJ/AU/DE of the United States, which can guarantee fast delivery to any country.

-Our products are of high quality, and in very few cases there will be product damage or defects received. You can apply for refund or replacement within one week after receiving the product package. The returned items should be the same as those we sent.

-Please contact us to request return authorization. Your name, auction number and return reason should be included in the email.

-All returned items must include all raw material packages.

-In any case, all return postage shall be borne by the Buyer.

-We accept all kinds of payment methods you can choose.

-Our products will be delivered after your payment, so pay as soon as possible after purchase.

-If you have any questions about the product, please consult us before placing an order.

-The returned goods must be in the original state, so that we are entitled to refund or exchange.

-If the project is defective, all projects have a one-year warranty. Please contact us within 3 days after receiving the package.

-We will serve every customer wholeheartedly.

-After you receive our products, please leave us a good feedback, and we will thank you very much.

-If you encounter any problems during the installation, please consult and contact us before leaving bad feedback. We will do our best to help you solve the problem.

-If you want to leave moderate feedback, please contact us and we will help you solve it.

-We will reply to you within 24 hours of working hours.

-Thank you for choosing us. We will continue to serve you