yeah will jack it up again on the weekend and put it back on the stands, installed it this way haha, couple things I'm thinking are either the heat shield at the back is now rattling because of the extra exhaust noise, I've got to re-check the bracket which goes across the underneath of car from CAT to CAT, on the standard cats they have a square piece of metal around the bolt which may act as an extra washer on the bracket I'm talking about.
was looking more so from people who have had rattles after install also to get a better idea of fixes people have done if they have had to replace/add anything in to stop rattles, I know I have to check all the bolts/make sure nothing is touching
