Torque Solution Solid Mount Kit | Subaru Impreza WRX/WRX STI (02-14/04-21) (TS-SU-123SB-PL)Torque Solution Solid Mount Kit Part #: TS SU 123SB PL Overview The Torque Solution Solid Mount Kit is a high performance upgrade designed for Subaru Impreza WRX and WRX STI models from 2002 to 2014 and 2004 to 2021. This kit replaces the factory engine and transmission mounts with solid, durable components that significantly reduce engine movement and drivetrain flex. It is ideal for enthusiasts seeking improved responsiveness and a more direct