Roush Performance Products, Inc. (Roush) is recalling certain aftermarket supercharger kits, part number R1318-6006P1-AA, sold for installation on 2018 Ford Mustangs. The hose barb fittings on the supercharger kits may be manufactured incorrectly, possibly causing damage to the fuel lines and resulting in a fuel leak.
Roush will notify the known owners and replace the defective fuel rail subassemblies, free of charge. The recall began on May 31, 2018. Owners may contact Roush customer service at 1-800-597-6874. Roush's number for this recall is REMay2018.