Barkbark - did you just coat everything in ACF 50 or have you done it selectively?
Selectively, the items at moderate risk of corrosion. I may black hammerite the exhaust hangers, it’ll be quick and easy to do with the boot liner removed.
Barkbark, would it be possible to see a picture of the underside of the boot liner ?, im wondering if the addition of 4 baffles to the underside of the liner would redirect some of this water spray and dirt.