on the contrary. the mounts are longer and reach out and touch the sides of the mounting brackets they fit into. this ensures the poly from walking out. It cannot go anywhere. I was having long wait times with my machine shop making the tubing for the snap rings and all. not the new poly presses into the mounts and are held in place by the brackets. I am also using Energy Suspension's HYPER-FLEX formula poly for them now. A better mount system imo. these mounts are very solid.Why the switch? These ones dont look to have the same stability and retention as the last batch.
As far as the exact formula I dont know.How does the Energy Suspension differ from your previous formula. Is it stiffer, or more flexible?
Hi sorry I haven't gotten back with you. My new mounts have a different style of poly retention then my older sets. so retrofitting them would be a chore. If you're interested in a newer set, I'll give you a great deal since you're a previous customer. I have a set ready, Hyper-flex poly black with graphite impregnated into the poly. I will sell to you for $260 shipped. Let me know as I only have very limited sets available. ThanksHe Seattle,
I bought a set several years ago but haven't installed them yet. Can you upgrade them with the new polly? If so how much $$?