I actually talked to them about 5 years ago regarding cost of installation of their bolt in set up, at that time it was approx $2500 AUS. You can contact them direct and Angela will probably give you a call too! Part number RP-P16, this was for their rack&pinion kit, I see they have alot more kits now! Angela Pankau Sales & Marketing Manager RRS Pty Limited angela@rrs-online.com Ph: +61 2 9907 3755 ext 12 Toll Free USA Ph: 1 866 597 4662 www.rrs-online.com David