i have a set of 2.5" drums, backing plates and shoes that all i would need is the hardware and wheels cyl. a friend gave me the new 3" drums and shoes yesterday so i figured if i could find backing plates i'd just go that route for that little bit more brake shoe. i'd still need to buy hardware and wheel cyl so no big deal. hell the car has 11x2" brakes now that i want to redo and figured lets go bigger while i have it apart. :)