Checking with my Mitsu sources. I'll let you know soon.

I just changed my mount in September. After I removed the old mount I was think how you could turn and press some poly into the mount instead of replacing it. You could also try to fill the old mounts with 3M window weld.

1992 VR4 12.5 @ 110 - SOLD
1993 Stealth RT/TT 11.4 @ 129 - SOLD
1991 VR4 9.2 @ 159 - Old Shop Car
1992 Stealth Twin Turbo ATX - SOLD
1990 Montero LS LWB - RIP
1995 Montero LS - RIP
1998 Montero
1992 Galant VR4 474/1000
2007 Prius