You're in that far, replace em. A the others said, it's not worth risking a failure. Make sure you have something to drive them in with. A split piece of pvc pipe works well. (1.5" I think for your bike ). I just put monotubes on my '15 and my old pvc that I used on the 41mm forks wouldn't work. I ended up using the extension tube from my shop vac believe it or not, & it worked perfect.
Lil Chief
Lil Chief