Welcome to the forum!
I'm not familiar with shakers on V6s, but I'm assuming they would require a similar fit to a Mach 1 with the factory shaker? If that is the case, Steeda has a 2- and 3-point option specifically for Mach 1s.
I have the V6/GT 3-point on my autocross car and really like it. The fitment was great and I was really impressed with how light is. I'll attach some pictures of how it fits my car in case that helps you.