Moser Engineering 1/2 - 9333 Eliminator Installation Kit. New in box. C-Clip Eliminator, Drag Race Only, Custom Axle, 1.5333 Diameter ID, Ford, 7.5/8.8 inch housing. Most Moser Engineering Kits eliminate the factory C-Clip axle retention and provide a ssfety hub with sealed, press-on bearings. The kits are required when replacing factory C-Clip axles with Moser custom alloy axles. For Ford 8.8 Mustang 79-04.