Heidts Steering Column to Rack & Pinion Kits are utilized when converting your vehicle's front end to a rack & pinion steering setup. These Rack & Pinion Kits are offered for Mustang II Crossmemebers, Hedits Superide Crosssmembers or Hedits PRO-G Cross Members. This allows you to pick the suspension setup you want for your front end when choosing to use a Heidts Steering Column to Rack & Pinion Kit.