| PRODUCT DESCRIPTION Models: Subaru Forester (SF,SG,XT), Subaru Impreza (GC8,STI,WRX), Subaru Legacy (GT) The Zero/Sports AR20 Turbo is a direct replacement for the stock Turbo. The AR20 is a ball bearing Turbo capable of holding up to 25 pounds of boost and produce 400 horsepower. |