You can find this product under 5202 LED Bulbs
1) Turn the wheel a little bit so you will have more space to access the back of the fog lamps from the wheelbase. Remove all the clips and open the wheelbase plastic cover.
2) Once you open the plastic cover, you will see the stock 5202 PSX24W fog light bulb from the behind.
3) Pinch and remove the stock 5202 halogen bulb from the socket and directly replace with the 5202 LED bulb.
4) That's it and enjoy your new 5202 LED fog lamps on your Subaru BRZ.