Heres a few picks of my new motor mount and my old one that i discovered has a large split in it. I have never taken this car to the track...... Notice the split in the original ?
You split the 88 durometer ? Did you feel any difference with the redline oil ?
by upgrading only one mount, you place too much stress on one mount or the upgraded mount itself
+1that is true thats why i advise everyone to stay away from mounts with HUGE bushings shoved in a stock mount... it wont hold up if you drive like me !! get the TRZ mount and beat it as hard as you can it wont break. adding side mounts will help.. it will also make your car feel like a HARLEY DAVIDSON... can you say rattle, rattle !! a lower mount and torque damper is the way to go. once someone releases a kit for a damper i will have one !!