are the JDM conversions still expensive? whats the best price I can purchase one for? and is it the all metal kind or what?

if thats too much, i heard you can get imitation JDM conversion kits for cheaper, any idea what the major differences are in terms of materials etc?

JDM conversion comes with hood, fender, and bumper and the lights right? how much would it cost to get all that painted and installed around?