the front grills pop off but you want to run a componet in the front to get the same sound but i would get an amp if you are going to run the type Rs because with out them they are super bright i mean really bright with the to get to the speakers on the rear deck you need to fold down the seats and pull off the a pillar side moldings and and the deck is all snaps and every thing pops off but you need to get a 9volt and pop the speakers to make sure that positive and negitive wire are right they install the new speaker then do everything in reverse