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
1999	Mitsubishi	Eclipse	GSX
1999	Mitsubishi	Eclipse	RS
1996-1999	Mitsubishi	Eclipse	Spyder GS
1993-1995	Mitsubishi	Expo	Base
1993	Mitsubishi	Expo	SP
1993-1994	Mitsubishi	Expo LRV	Base
1993-1994	Mitsubishi	Expo LRV	Sport
1997-1998	Mitsubishi	Galant	DE
1994-1998	Mitsubishi	Galant	ES
1994	Mitsubishi	Galant	GS
1994-1998	Mitsubishi	Galant	LS
1994-1996	Mitsubishi	Galant	S