Leaderboard

You can heat them with a torch until they fall apart and remove some of the top ring. You can get about an inch doing this. Then you have to modify the metal body of the isolator but cutting the cup in various sections so you can fold it back over the shortened rubber isolator and then tack weld the folds. This was very common before the widespread adoption of camber plates. For a street car it's nice as you get some lowering but also it tightens the strut top so in cornering you don't lose as much camber. Think of it as halfway between stock and camber plates.