Thinking of buying an invidia N1
there is an issue with the baffles decided to try them in for 1st time this week, slightly tight fit, but very effective the issue starts here try removing them after you have run the car, Once zorst has cooled down they wont come out had or resort to a dent puller to remove them they tighten on the inner seem of the rear silencer box
There are three options to resolve this (1) don’t fit baffles, (2) lap down inner seem as I did or (3) don’t fit exhaust
Option 3 is not an option as this is the best sounding zorst ive heard for the Z