They will need real V-band flanges/clamps installed along with a xover realignment... if they are cheap enough and you don't get them.. send me an email.. I may buy them. Have dealt with them before.
Chinese junk! I got a set gathering dust in the garage. They bolted up, but leaked at the v-band clamps. I tried better clamps, but no luck. I would pass on them, just a waste of money. Stick with the stockers.
