hello i purchased a air/dam from someone and wondering how to put the thing on if you can help i would be greatfull thanks for your time and know how

Well Znut73, it's like this. They are all pretty much straight forward. Usually, you will remove the front valance (under the bumper) by removing the screws holding them on at the joint below the turn signals and then possibly removing the lower side pieces. Next would usually be to bolt on the air dam where you removed the 3 other pieces. BUT...there is always a but, it would help to know what year your car is and what kind or type of dam you have....maybe you can post photos and we can provide more help.

The BRE Spook series of spoilers (and I'm mentioning it only cause some people will call that an air dam as well) mount to the front valance and turn signal fender quarters.

2¢

Thanks guys i got it on your info was great and helped once again thanks Zclub for being there....Znut