So after my first race with the D413, I never really liked the shocks. Being a TLR guy I really like the design and how long they last without getting contaminated with dirt. Plus running three TLR cars already I have tons of pistons and rebuild kits already.
I used the TLR shaft and body chart and ordered up what I needed. Using TLR standoffs and they fit without any binding. Not 100% satisfied with rear shocks yet, I think I need to get a short shock body.
Fronts 41.5mm body 44mm shaft
Rear 50.5mm body 48mm shaft
So far much happier knowing the shocks fit better. Yes it's expensive, but I think it's a better setup. Will test next week.