to the forum.
Yes the part is replaceable. I believe CFM has it. CLICKY HERE FOR LINK.
Have you changed the Tranny fluid in the SVT since you picked it up? That will also help with a better smooth transition on shifts.
Also, have you checked the Lower Motor mount, is it still stiff or mushy? That will effect the motor moving from the tranny a bit, be surprised how that little bit of movement can effect you in AutoX.
Congrats on the SVTF, and good luck and enjoy AutoX. We all here, fully enjoy it.