The Whiteline transmission mount insert for 1998–2014 Subaru 5-speed applications reduces shift lag and removes slop from the factory rubber mount by filling voided areas with a low-compliance polymer. It restores a crisper feel through gear changes and under on/off throttle load. The insert works with the original factory bushing and uses a synthetic elastomer formulation resistant to oil, ozone and weathering for longer life.
Whiteline 98-14 Subaru 5-Speed Manual Transmission Mount Insert