HKS primary and secondary downpipes

[StingerEd]

I have a set of Hks primary and secondary downpipes that have never been installed. I never got to installing them and now I think it’s time I sell them. How should I sell them? Can I sell them on the forum?

 

[Ohiocruiser]

Did you think it was an apple stock? You can post it in classifieds section.