[Sneeck]

Great Assembly bulk's, they have 3 nice features over the fast lane one's;

-Front brace has 3 screw's

-Rear has an extra brace for turnbuckle's

-Bulk's have an extra hole to get to the lower shock tower screw's.

Strength wise you won't notice anything unless you throw it off a building. Both are very very strong.
I've no idea what diff's can be used w/ the flm combo. RPM might need a bit of sanding on the inside to get them to fit smoothly but they do work.