Found a new bump stop option.

[FunctionSpec]

After 10 years of owning a Yaris lowered on moderate drop springs(Tanabe NF210) and COMPLETELY destroying 2 sets of bumpstops, I had to look at other options that would fit the Yaris and possibly last longer than OEM. Stumbled upon a set that's meant for the front struts of the VW Passat, Golf, Jetta, etc. Looked like it would fit, so I took the plunge and spent the measly 14 bucks and got some better-than-expected bump stops that fit perfectly for our application.

They are 70mm in length(2.75 inch) and fit right into the OEM bump stop mount. Made of some high quality, high density foam that is firm but dampens hard bumps well. Compared to the stock OEM bump stops, these look and feel 10 times better. These are also shorter than stock(about 1-1.25 inch shorter) so you don't have to trim them when installing lowering springs, just drop them in.

Made by FEBI, Part number 1K0412303B. Made in Germany.