Angus and the team at Superior have been nothing short of exceptional! The quality of work is the BEST in the business. It’s not all in the work though, the time spent working with Superior to make sure we got the right set up was fantastic. The coil conversion works extremely well, no matter what I throw at it. It crosses up the 37s as if they were just stockies. Towing the big 7m tinny is an absolute dream with the coils, the control and comfort is so much more of that when it was leaves. I’m so happy with the kit that I’ve opted to have my whole front end re-done by Angus and the team at Superior. The hyper flex arms will be a perfect combination with the coil conversion. I would HIGHLY recommend these boys and their products.