Get your steering corrected with Unisteers 1955-57 Rack and Pinion kits for all of the tri-five Chevrolet models. This rack and pinion kit for manual steering has been made with the correct ball center dimension, which eliminates any bump steering. These are bolt-on kits, which means you wont have to modify your chassis or make any unnecessary modifications. The manual kits are recommended for racing. In addition to the rack and pinion included, the kits also includes the mounting brackets, new steering arms, outer tie rod ends, all fittings, mounting hardware and installation instructions. Temporarily discontinued. ***