Art vs ark pipes?
 

I see alot of posts regarding the motordyne art pipes but have not seen alot about the ark test pipes. Does anyone know how these compare sound and performance wise? The ark pipes look like they are of better quality and more expensive but i dont see any posts regarding them just mainly about the ark cbe.

Nobody has any experience with these?

The ART pipes are the ones you want. Look at the designs side by side and you'll see the Motordynes are a level above the Ark units. Also 9/10 times Helmholtz-style resonators will buzz at certain frequencies unless they are braced.

Thank you for the reply.