These are extremely well made! I love the ability to fine tune the droop in the rear suspension. There has been a balancing act with gaining the most amount of ground clearance but not having to increase bump to cut back on up travel. These allowed me to get within 1/4in of max compressed length, but extend droop down to 29.75in. Paint coating is like all other synergy products- top notch! Grade 8 hardware, and perfect alignment for bolt holes. Install took about an hour and a half. Used a saw-saw for cutting the factory brackets and a flap disk on a grinder to smooth everything out.