On a recent order of MAC exhaust parts, a situation arose that they had NO long tube headers in stock. Come to find out that they had charged the full amount of the order even before the product had shipped. Needless to say, I was upset. After phoning several times, all I got was " we don't know when they will be in." This went on for almost a month. I waited a month because I really like MAC exhaust products and their price is right. Finally, I was told that it could be approximately another 2-4 more weeks. At this point I was really angry. So, I told them to can the order and refund my CC account. No apologies or anything. Poor customer service and they will not return your calls or e-mails in a timely fashion. So, steer clear of Lethal Performance.