just want to show the difference between accord 96 brakes and vigor 93 for a possible swap.

the vigor brake disc is bigger. the 4 bolts are in the same place.

of course the caliper and pad is a little more bigger.

the brake line is the same of the accord.

the hub of the accord work in the vigor axle shaft. the only difference I see is the larger bearing. look pictures.

 

Vigor uses a different front wheel bearing than the Accord, and the Vigor rotor is not quite as large as the Accord Wagon.

For larger front brake upgrade on a 90-97 Accord using the HOR design it would just be easier to use Wagon rotors and calipers then one would have 282mm front rotors over the Coupe/Sedans 260mm.

 

According to the Centric lookup the Vigor, Accord sedan and wagon/V6 all will interchange. The difference being that the wagon/V6 has a 25mm rotor and the other two are 23mm. The Vigor is 281.7mm and the wagon/V6 is 282mm. But if I were going to the trouble of changing out the rotor I would for sure go to ROH. There are a lot more choices. And all you need are the parts off an 95-98 Odyssey.

One good thing about the Vigor is the rear calipers are the same as the Accord wagon (NOT the V6) and will give you a little more bias to the rear if you are adding larger front rotors.