I struggled for ages to find any info about decent roof racks for these things, so thought I’d share on here.
Fitting kit K075 is the fit kit for E36 sedans with some Aero Flush Bars. Doesn’t show up any websites but here are the instructions. Super good fitment and a piece of piss to install (mounts to factory roof rack mounts).
https://www.prorack.com.au/sites/aufiles/files/instructions//K075.pdf