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Front Diff Outdrives
All new Super Nitro Rally kits will be including the silver Nitro Rush diff outdrives for the front diff. These outdrives are slightly longer than the stock outdrives and will prevent the front dogbones from falling out while driving. They are coated in a silver-colored metal for easy identification, but are not the Heavy Duty Diff Outdrives, so do not get them confused! The Nitro Rush diff outdrives are #72133 and are $6 for a pair.