2006 kawasaki z1000 muffler on 2007 vmax

[terless]

what do i need to do to make this work?
or any other suggestions for a quad muffler look

 

[Fire-medic]

Loud, but properly jetted, will boost performance: Star Rider Performance Quadzilla.



https://starriderperformance.com/st...-quadzilla-mufflers-ceramic-coated-85-07-all/

Not cheap!