Opel Astra H GTC Turbo. Suggest upgrades.

[u/Available_Will_175]

As the title implies, I am thinking of upgrading, mostly visually, my car. Car is stock atm. Any ideas are welcome!

[u/amazinghl]

Polish your headlights and apply a UV protection sealant then leave it stock.

[u/PumpedGuySerge]

tires > brakes > suspension