I orderd the 55mm throttle body service from them on ebay and it took 5 calls from me a 5 weeks to get it back I still had to polish the inside. I made a nother mistake and orderd from them on Aug. 2 2006 the Eng. gasket set, ARP exhaust studs, and there EGR block off kit, at $265.00 I thougt they cleaned up they were sure nice on the phone but once they get your money they block you like they have caller ID and they won't take your call. I too filed a report with the BBB on SEPT. 16 2006 they have another week to respond so I'll let you know what happens.