That kit was developed on my ra23 celica, now what they have not told you, is that your required to use a xt130 corona strut due to the fact that the stub axel in celica, and corolla just aint big enough to suit the bearings on the disc they install. I already had these struts in my car when they developed their kit, I told em what strut was in it, perhaps they have forgotten or the person you got in contact with just doesn't know. In a XA23 onwards celica it isnt a problem because the legnth of the XT130 strut is correct, in a TA22 and corolla there presents a problem, and in a corolla you also need to swap the LCA. This is what the setup looks like. Added a pic of the car to, God i miss that thing