If there is no road rash on the part I’ve had good success getting the part refinished by someone here in Michigan that specializes in stainless straightening/polishing and aluminum anodizing. There are tricks in prep as well as post dip. But road rash is bad, a newly anodized part is like putting a spotlight on the rash. If you are interested shoot me a PM and I’ll make the connection. He usually has a long list of people in line, a testament to his work