From the other two reviews on this item, I already had high hopes on these making a major difference. The parts feel premium, nice tight tolerance polyurethane bushings, stainless inserts weren't scratched or dinged, welding was great, I didn't even need a press to install the new bushings - a bench vice is quick and makes it easier to get everything fully seated and inserted. (Removing the old ones is a different story. I ended up using a wheel bearing on a press under the front bushings with a 14mm socket to remove those, but the rears needed to be destructfully removed, so either plan on pressing on the rear bushing until it pops it's fluid and rips the rubber out, or rupture the fluid filled bushing and cut it with a thick enough cutoff wheel or something so the fluid doesn't heat up and pop. PS get the front poly bushings as well with these, if you're spending $450+ on rear bushings it'd be dumb not to go for an extra $45 for the front bushings as well.)
After installation my alignment was about perfect, didn't mess with my toe much if it all, and the caster spacers increase your caster angle from 3.2° to about 4.2° roughly. My lateral grip around turns seems to have almost doubled. Absolutely worth the money for cornering alone. I had the biggest dumb smile on my face after every turn for a good 2 days. Overall the car just feels generally more nimble, planted, and my torque steer does seem to have improved a little, although I don't really notice or look out for it as it doesn't bother me much in the first place.
In summary, well worth the price, buy the fronts too (damond has a camber adjustable front bushing kit too although I decided to go with normal bushings), and I'm now considering doing my rears too. All I need now are sway bars and end links and I'm set for the track!
