Top three upgrades for a stock Mk1?

[Retired]

I like those beaded seat covers, they look rather comfortable.

[Jarred]

Providing everything is in standard & working order.

brakes.
carb.
good tyres.

then suspension, but that would be no. 4

[static1800]

Gti fronts parts are rare in aussie though ..

Pretty sure Golf Loon has a few sets available, they are a nice upgrade to do as it's all mk1 gear so it's easy to do. That or you can put on later mk1 cabby gear which i believe is the same and there is a lot more of.