do you know any where i can buy lexus sc 300 tail lights from

ebay or google it

The Dealership

Junk yard, Flea-Bay, local Dealership.

The SC line old and new does not have much aftermarket items as this line was/is advertised more towards older people who do not purchase aftermarket items.

You can find items for the car though through Japan for their version of the older SC, the Soarer. This was the American version of the SC coupe but had the power and handling of the last body style Toyota Supra.

Unless absolutely neccessary, DO NOT BUY FROM THE DEALERSHIP! Unless you have money to pee away. If you do not mind a good used one, try Ebay or your local junkyards. Best deals will be found in these places. If it must be new, do a search for the part online. There are plenty of dependable online parts stores that sell these parts significantly cheaper than the dealership.