I was able to do the heat shield bolts w/ a 12mm box end wrench. Car was on jackstands in the front only, with melting snow dripping on my face. Not saying I didn't cut my hands up and swear a lot. But yeah, not everyone has a lift.
Rear bushing was a PITA but finally doable. You have to barely thread one bolt in, then thread the other bolt. Then ratchet one-click-at-a-time.
Blue Loctite on the front bushing nut and shifter nut. Not something I would like to worry about.
Some people are worried about noise? Personally, I love the transmission whirr, it sounds awesome. Reminds me of what I paid for.
Great product, I enjoy it every time I drive!