the lower control arm upgrade will not replace a LSD unit, they will however improve handing and traction on a FWD car due to less flex within the arm itself and all the of bushings are stiffer as well.
The upper top mounts are replacements for non-adjustable top hats on budget coilovers or bilstein, koni, or stock struts
the rear beam bushings are another way to replace large soft rubber bushings with solid units to reduce flex - not really in the same area as braking components
The upper top mounts are replacements for non-adjustable top hats on budget coilovers or bilstein, koni, or stock struts
the rear beam bushings are another way to replace large soft rubber bushings with solid units to reduce flex - not really in the same area as braking components
Do the mount still use the garbage plastic bearing assembly?
I was under the impression from what it said that it would help with trail braking or hard cornering since the axle wouldnt flex as much.