I want to put these on my 05 mustang gt, what's your opinion?
Ok...heres my answer. if you really have that kind of money that you intend in investing, then go ahead. As far as my i know you probably want the long tube headers, more power and better sound. American muscle makes good quality items but a bit (on some stuff) pricey. I get all my preformance stuff from there. Cosmetics from ebay. The hood is an excellent decision, i thought it was a bad idea untill i seen that you wanted to go all the way and get the ram kit. Depending on what state your in, you can take your cats off, you have the tuner to turn off the engine light... catless longtube is badass believe me, gluck and research sounds on youtube. peace