Thought I'll update this thread so I have the cars in one thread, past and present.
Bought the E46 M3 in 2020 as a project. Car needed a lot of TLC but managed to restore it to almost mint condition. Ended up selling it prematurely for R200k after maybe almost 6 figures was spent on the car, mistake but we move on.
Bought the E92 M3 in 2021 and put an Mperformance Steering wheel on as the only mod. Only preventative maintenance money spent on the car.
Bought the F82 M4 last year and have done a few mods as it was stock, with only Mperformance boot lid :
Mperformance Front lip
Mperformance Rear diffuser
Mperformance Exhaust and tips
Mperformance HAS Kit
Won't be doing anything else on either, maybe just an MPerformance Steering on the F82 as well.