Physically yes it will fit. I can not find the 4EAT FD info for your car but here are 5MT models that came in 4.11
Code:
US Legacy Outback MY00 TY754VCACA 1.000 4.111 Viscous (4kgf) Open
US Legacy GT MY00 TY754VCADA 1.000 4.111 Viscous (4kgf) Open
US Legacy GT MY01-02 TY754VCBDA 1.000 4.111 Viscous (4kgf) Open
US Legacy L MY03-04 TY754VCDAA 1.000 4.111 Viscous (4kgf) Open
US Legacy GT MY03-04 TY754VCDDA 1.000 4.111 Viscous (4kgf) Open
Taken from http://spda-online.ca/modules/tinyconte ... tc_28.html
-Chuck