Akrapovic DB Killer/Removable Baffle for Akrapovic Full Systems for 660's
For use with the Circuit only Akrapovic Full System (no catalytic converter)
Includes all required fitting hardware (Lockscrew and washer)
This part is not included with the Akrapovic full system listed above, so if you're wanting to quiet down your 660's full system, this is a good part to have