honestly, i have not a clue as to how well or easily they will fit on your vigour.

But have you tried simply upgrading the pads to something better? or have you already done that and still not satisfied? there are alot of other oem options you can go with, such as swaping to larger 11" rotors if you dont already have them, or perhaps NSX or legend dual piston calipers with those 11" rotors. many cheaper options out there.

Right now i have the dual piston legend calipers on my accord with 11" rotors, and aem pads, and well i can lock the front up at like 80+ on the hwy with sticky summer tires on, so thats more than enough braking if you ask me. Though I do wish i could bias more braking power to the rears,