How do I black them out? Or where can I purchase black out lenses already?

 

spray some clear coat and some black paint

 

clear first? I dont want them to look ghetto

 

VHT NIGHTSHADE would work too

 

never heard of it. looks cool, Does it go on the inside or outside? Where can I get it?

 

Its a lens tint that goes on the outside, You can get it at a lot of auto parts stores, I bought my at Advanced Auto Parts, but im sure you can get it else were. Just google it. Its really good stuff I think. I've done my taillights, third brake light, and corners

Corner lights have about 3 coats
3rd brake light has 2 coats