Roush R2300 Supercharger kit for 2011-2014 Ford 6.2L Phase 2 Part#421432 590HP-590TQ Kit has under 1500 miles on it.Traded truck and removed it first. This makes for a awesome package and increases mileage by 2mpg performance is unbelievable. any questions call 507-456-2361. Owatonna, MN 55060 (507) 456-2361