Hi, dear sir/madam,It is nice to write to you. This is nick from United States of America. I am interested in this style of Outlet Tip Inlet/Dump Valve Exhaust Cutout and in doing business with you.May I know more information about product such as:What is the cost for 2 sample pieces?Type,Size,OE NO.,What is the lowest price you can offer?Thank you very much for taking the time to answer my questions.Kind RegardsnickLillys Ponds Show More