The HP shim technology increases clampload around the combustion chamber, thereby increasing the sealability of the head gasket around the open deck block.

This Part Fits:

Year	Make	Model	Submodel
1996-1999	Toyota	4Runner	Limited
1996-1999	Toyota	4Runner	SR5
1999-2003	Toyota	Sienna	CE
1999-2003	Toyota	Sienna	LE
1999,2001-2003	Toyota	Sienna	XLE
1995,1998	Toyota	T100	Base
1996-1997	Toyota	T100	DLX
1995	Toyota	T100	DX
1995	Toyota	T100	One-Ton DLX
1995-1998	Toyota	T100	SR5
1995-2003	Toyota	Tacoma	Base
1998	Toyota	Tacoma	DLX
1998-2000	Toyota	Tacoma	Limited
1998-2003	Toyota	Tacoma	Pre Runner
2001-2003	Toyota	Tacoma	S-Runner
1995-2000	Toyota	Tacoma	SR5
2000	Toyota	Tundra	Base
2000	Toyota	Tundra	SR5