Product review (5 stars): IT WORKS!!!
No more unbalance loads, no more noisy washer jumping all over the floor.  The YouTube video was a big help in installation.  I was glad I had a second hand though to install the new rods as it looks much easier in the video than it actually turned out to be.  It took about 20-30 minutes to install all 4 rods, saving over $100 from a potential service call.