Carbon LSD

SUBARU

Model	Year	-	Engine	-	*	Replacing differential	Carbon LSD model#		Metal LSD model#		Note
							2way	1.5way	2way	1.5way
IMPREZZA	92-94	GC8(A,B,C)	EJ20T(240ps), EJ20T(260ps)	WRX/-RA	F	Open		ACSFB9510		ASFB9510	1
					C	Viscous		ACSCB9510		ASCB9510
					R	Viscous		ACSRB8210		ASRB8210
	95.1-95.5	GC8  (C)	EJ20T(275ps)	RA-STi	F	Open		ACSFB9510		ASFB9510	1
					C	DC diff		ACSCB9510		ASCB9510	2
					R	Viscous		ACSRB8210		ASRB8210
	95-96	GC8  (C)	EJ20T(275ps)	All models except              RA-STi-ver2	F	Open		ACSFB9510		ASFB9510	1
					C	Viscous		ACSCB9510		ASCB9510
					R	Viscous		ACSRB8210		ASRB8210
				RA-STi-ver2	F	Open		ACSFB9510		ASFB9510	1
					C	DC diff		ACSCB9510		ASCB9510	2,3
					R	Viscous		ACSRB8210		ASRB8210
	96-	GC8  (D)	EJ20T(280ps)	All models except              RA-STi-ver3	F	Open		ACSFB9510		ASFB9510	1
					C	Viscous		ACSCB9510		ASCB9510
					R	Viscous		ACSRB8210		ASRB8210
				RA-STi-ver3	F	Open		ACSFB9510		ASFB9510	1
					C	DC diff		ACSCB9510		ASCB9510	2
					R	Mechanical	ACSRA9510	ACSRB9510	ASRA9510	ASRB9510	4
	97-	GC8E	EJ20T(280ps)	All models except           RA-STi-ver4	F	Open		ACSFB9510		ASFB9510	1
					C	Viscous		ACSCB9510		ASCB9510
					R	Suretrack		ACSRB8210		ASRB8210
				RA-STi-ver4	F	Open		ACSFB9510		ASFB9510	1
					C	DC diff		ACSCB9510		ASCB9510	2
					R	Mechanical	ACSRA9510	ACSRB9510	ASRA9510	ASRB9510	4
	98-	GC8F,G	EJ20T(280ps)	All models    except RA-STi-ver5,6	F	Open		ACSFB9510		ASFB9510	1
					R	Suretrack		ACSRB8220		ASRB8220
				RA-STi-ver5,6	F	Open		ACSFB9510		ASFB9510	1
					R	Mechanical	ACSRA9510	ACSRB9510	ASRA9510	ASRB9510	4
	00-	GDA A,B	EJ20T	MT	F	Open		ACSFB9510		ASFB9510	1
					R	Mechanical	ACSRA9510	ACSRB9510	ASRA9510	ASRB9510
	00-	GDB (A~E)	EJ20T(280ps)	STi Type RA Spec C      (Include WRX-Ver.S203)	F	Open/Helical  Suretrack		ACSFB9521		ASFB9521
					R	Suretrack	ACSRA9510	ACSRB9510	ASRA9510	ASRB9510
	05-	GDB (F)	EJ20T	STi Type RA Spec C	F	Suretrack		ACSFB9521		ASFB9521
					R	Mechanical	ACSRA9510	ACSRB9510	ASRA9510	ASRB9510
	01-	GDB	EJ20T(280ps)	STi Type RA         Spec C	F	Suretrack		ACSFB9521		ASFB9521
					R	Mechanical	ACSRA9510	ACSRB9510	ASRA9510	ASRB9510
<Note>
1 - Subaru spindle (38415AA070) x 2, surclip (805329010) x 2 are required.
2 - The transfergear set for viscous center LSD (33132AA030) x1 and 3 kind of bearings (806230130, 80622120, 806230120) is required.
3 -  For ver2, choose one of the following snap rings - 805030041 (t=1.53mm), 805030042 (t=1.65mm), and 805030043 (t=1.77mm).
4 - Applies when the center diff is a DC diff (drivers control differential)
*  F- Front LSD,  C- Center LSD,  R- Rear LSD