They can be purchased at this site http://www.neverenoughauto.com/index.php?target=categories&category_id=15813
or
http://www.nissanraceshop.com/product/332392/nismo-poly-engine-mount-insert-qr25de-999961112g
Remove 3 or 4 spider clips from this plastic piece
Remove 14mm bolt holding the front mount
Remove 14mm bolt holding the rear mount you may need a small extension
At the Front Remove 2 17mm bolts here
Remove 2 12mm bolts thats holding the exhaust hanger
At the Rear remove 2 17mm bolts here
You can now drop the whole crossmemeber out
When Reinstalling Make sure you Grease up the Mounts so they can slip right in place.
It was a pita to get it out on my own so i stopped in the middle of the whole process and took the mount and bracket to a shop and they pressed it out for me for 15 bucks. Took 10mins
FRONT
REAR
Solid Motor Mount VS MMI's (motor mount inserts)
Soild Motor Mount VS Stock mount
Quoted from Travis " to get the old mounts out, you can press them out, or, do what I do, and use a sawzall to cut through the metal band. Once you bust through.. you release the tension by creating a small gap from the saw blade, and the mount slides right out."
And this is how it will look like when u cut it.
or
http://www.nissanraceshop.com/product/332392/nismo-poly-engine-mount-insert-qr25de-999961112g
Remove 3 or 4 spider clips from this plastic piece
Remove 14mm bolt holding the front mount
Remove 14mm bolt holding the rear mount you may need a small extension
At the Front Remove 2 17mm bolts here
Remove 2 12mm bolts thats holding the exhaust hanger
At the Rear remove 2 17mm bolts here
You can now drop the whole crossmemeber out
When Reinstalling Make sure you Grease up the Mounts so they can slip right in place.
It was a pita to get it out on my own so i stopped in the middle of the whole process and took the mount and bracket to a shop and they pressed it out for me for 15 bucks. Took 10mins
FRONT
REAR
Solid Motor Mount VS MMI's (motor mount inserts)
Soild Motor Mount VS Stock mount
Quoted from Travis " to get the old mounts out, you can press them out, or, do what I do, and use a sawzall to cut through the metal band. Once you bust through.. you release the tension by creating a small gap from the saw blade, and the mount slides right out."
And this is how it will look like when u cut it.