hey guys i am about to purchase a audio system for my car and i need to know how to get all vibration out of the car and all rattleing and plus i need to know the best subs and speakers possible

thanks guys.....let me know asap

let me know what your budget is

500 to 600

use some 1 inch foam remove the tails license plate and pumper stuff with foam put all pieces back on best thing i ever used.