If you want the xl tvps, for your Flux, give Kershaw Design a call or email him with what you want. It would be water jet cut, so fast turn around and very affordable. I like teh way the FLM stuff looks, but for as hard as I drive mine I would hate to ruin those parts.
By ruin I mean get dirty/scratch.
I'm currently running CEN GEN diffs front and back in my BL XL, went thru to many stockers to keep up.
http://www.rcbasher.com/savcendiffs.html
I cant wait to hear how the flux rear end gears keep up.