hi !
I hearded that I have to use a special primer for my bumpers and sides skirts , it is true ?

it yes , what kind of primer should I use for the bumper ? and what kind for the rest of the car ?

I red in the post-it topic that the epoxy primers are the one that are like OEM primers .. should I use this ?

thanks for your awnsers !

 

use a flex agent or some bulldog and your good

 

Yep, use a flex agent if you want long life, maximum flexibility without cracking on flexible parts. Some high quality paints are quite flexible without it, but using it will unsure longevity. Flex agents can be used in the primer, base and clear if applicable. Raw plastic adhesion promoter should also be used. Your better off using product together from the same paint system if your not experienced with mixing different products.