Im sending my turbine housing out to get ceramic coated. Wondering if i should also send my ewg housing out. Searching for rust problems with external gates usually brings up people talking about the valve rusting or internal issues associated with rust. Im talking strictly cosmetic- will the housing rust on the outside?

 

Tial v band 38mm mvs is ewg in question

 

Is it stainless?

--Ian

 

"347SS"