I have lowering spring, 35mm, done about 20,000 maybe 25,000 miles, the ride was nice and firm with them, also have shocks which were fitted new at the same time.
I have Janspeed De-cat been on for less than a year, slight surface rust, nothing a wire brush wont sort out
Janspeed cat-back rally exhaust system, in excellent condition, probably best to paint it to try and keep it that way though.
Have only just removed these bits, will get pics up monday.