As always our S63 AMG long tube headers are made right here in the USA, using only the best quality US made stainless steel. In fact our stainless steel is some of the best quality stainless steel you can get anywhere. MBH’s S63 AMG long tube headers use heavy, 16 gauge, T-304 stainless steel. 
 
We hand select all the material to be used in our S63 AMG long tube headers. As only the best quality tubing is used. During the build process, we are constantly inspecting the header system. To ensure the quality of our S63 AMG long tube headers are at the highest level. 
 
Our S63 AMG long tube headers are capable of making 40 or more wheel horsepower and 40 or more wheel torque over stock. As a stand alone modification. 
 
With our S63 AMG long tube headers, you can be assured you are getting the best available long tube headers for your S63 AMG on the market today. 
For off road racing and competition use only. This product is not intended to be installed on a registered vehicle for use on public roads or highways and may never be installed on a  registered or licenced vehicle for use on any public roads and highways.