I'm possibly looking into getting a MM k-member kit this winter, just wondering what people think of them. 75lbs is a considerable weight drop!! The only thing I heard bad about them is that the increase track width by like 1.75" per side.
Not sure about an increase in track width, but i belive the website says it moves the wheels 1in foward, this can cause problems with wheel/tire rubbing. Also keep in mind you need to convert to front coil-over wich is pricy. MM is top notch stuff either way, you can always call or email them and they will help you out.
I'm not gonna be doing any serious road racing, just some track days here and there. I'm just planning on doing some major suspension and brake upgrades through the winter and am tossing around a new k-member.
I looked into it and MM said that it wasn't worth the trouble of clearancing the fenders for the 1" wheel relocation if I didn't track race. I still intend to use their tublar control arms (keeping stock configurations) with my stock K-member.