like boss said, the integy if you need strength. i would go with the integy simply because of the true-trac rear suspension which results in less possible parts to break.
Ive had this suspension a little will but ave been unable to run it yet.
It looks very well made and the finnish is amazing. Also what stands out is how light it is. I also reay like the low shock towers.
As said i dont think it will be the strongest out there, but it still seems very robust. Also there are many adjustments that can be made to alter the perfromance of the suspension.