944 Manual Steering Rack on a 924? - Pelican Parts Forums The longer shaft is for the 944 manual rack, the shorter is the 924 rack. In this picture, I have laid out the intermediate shafts from a 924 2 and a 944 manual steering car. The 924 shaft is a full 1" longer than the 944 shaft and has different U-joints, although the splines for both shafts are exactly the same.Manual steering rackRebuilding a manual steering rackManual Steering Difficult to turn944 Manual Steering Rack + Intermediate ShaftSee more results Steering Racks & Gear Boxes for Porsche 924 for sale | eBay Get the best deal for Steering Racks & Gear Boxes for Porsche 924 from the largest online selection at eBay. Browse your favorite brands affordable prices free shipping on many items.