What would be the difference in these on a 2000 as far as performance

 

There are no V1 kits except for one that a33 is selling, or unless someone retrofits a V1 bracket.

No major difference in power, top end efficiency is a little better on the V2, that's it.

V1 = noisier
V2 = quieter

And as I'm sure you know, a V1 is older, and no longer in production, so you can figure that part out yourself too.

 

I know the V1 is made for the 4th gen, but I am interested in the one a33 has for sale which is retrofitted for the 5th gen. Would the fact that they are not be produced anymore be a bad thing since I would not be able to repalce it if it were to break.

Thanks for the help
Chris

 

you could upgrade the V1 to a V2 through vortech