Werks Performance is replacement name for Werks911. We were asked by Porsche AG to stop using Werks911 because "911" violated their trademark.We have been in business for almost 9 years but with our new name it appears we are brand new. Please contact us via email with any questions sales@werksperformance.com . All Prices are subject to change. There maybe restocking/service charges applied to cancelled or returned orders. There are no returns on electrical parts as well as body components and roll bars. Due to the volume of phone calls and our desire to give a correct detailed answer, initial contact/questions must be sent to Sales@werksperformance.com .Free Shipping only applies to the lower 48 states of the USA. We no longer ship orders less than $250 outside of the USA . All shipping charges are not shown until the item(s) are put in the cart, have gone to check out and have filled out address information. If you are not happy, edit and remove the item and continue shopping . All shipping charges are reviewed before the order is shipped and excess charges are refunded. On international export orders there maybe additional shipping charges.Wheels and tires shipping cost is based on the purchase of a set of 4 but don't need to be the same size. The customer will be notified of any increase in shipping cost before the order is shipped. All orders imported to or from the USA do not include import taxes or tariffs and the customer will be responsible for payment.The only customers that are subject to any state sales tax are residents of Georgia USA ( *California customers may be subject to sales tax where products are shipped direct from a supplier located there) and notice will be sent before item(s) are shipped. Thanks for shopping Werks Performance