Is that steering wheel getting a little too heavy? Use this kit to convert that manual steering into power! Included is a power rack, pump and hardware to make everything fit. Steering Rack All-new using premium internals/seals, this is NOT a remanufactured assembly. 15-1/2-inch center-to-center mounting works with aftermarket crossmembers. Can be retrofitted to 16-inch center-to-center Compatible with Mustang II crossmembers using offset rack bushings. Includes inner tie rods with SAE 9/16-18 threads installed with jam nuts. Includes steering rack mounting bushings for easy installation. 9/16-18 and 5/8-18 threads O-ring pressure and return ports. Adapters to convert OE ports for use with AN -6 fittings and hose included. 15:1 performance steering ratio with 2-1/2-turns lock-to-lock. Pinion shaft uses industry standard ¾-inch-36 spline U-joints. Upgrade Your Compatible with Mustang II IFS with Power Rack-and-Pinion Steering There is little argument that the Compatible with Mustang II independent front suspension (IFS) is one of, if not THE most widely used suspension designs for street rods, kit cars, and even updated classic muscle car suspensions. From weld-in frame stubs to full frame conversions, the Compatible with Mustang II IFS offers a whole lot for your performance dollar. In one upgrade you give your project disc brakes, rack-and-pinion steering, better suspension geometry, and the ability to modify and update with all manner of aftermarket parts including drop spindles, coilover shocks, and more. Many Compatible with Mustang II setups begin as budget systems with standard stamped steel control arms, small disc brakes, and manual steering. It is a great starting point and keeps the initial buy in at an enticing level for the average enthusiast, leaving plenty of room to upgrade down the road as budget allows