Solid z31 motor mounts for the 84-89 300zx, they are made from 7075 aluminum making threading for bolts easier and stronger over your traditional 6061 aluminum.
We offer the mounts in 2 different height options, stock 3" and stubby 2.5"
Mounts include: a pair off mounts and grade 10.9 m10x1.25 mounting hardware.