GSC P-D 4G63T Evo 1-9 / 90-98 DSM Chrome Polished Exhaust Valve - 30.5mm Head (STD) - SET 8 Engine - Oil System_Air Oil Seperator / Catch Tanks The six-puck high torque sprung

The six-puck high torque sprung disc with Ceramic buttons is good for penetrating engagement with higher horsepower applications

ECU includes an onboard 4 bar MAP or 7 bar MAP sensor

gives lower outlets temps and in turn more power

RB20DET engines found in R32 Skylines (incl 4wd)

GSC P-D 4G63T Evo 1-9 / 90-98 DSM Chrome Polished Exhaust Valve - 30.5mm Head (STD) - SET 8 Engine - Oil System_Air Oil Seperator / Catch Tanks The six-puck high torque sprungGSC P D 4G63T Evo 1 9 90 98 DSM Chrome Polished Exhaust Valve 30. 5mm Head (STD) SET 8 This Part Fits: Year Make Model Submodel 1990 1998 Eagle Talon TSi 1990 1994 Mitsubishi Eclipse GS 1990 1999 Mitsubishi Eclipse GST 1990 1999 Mitsubishi Eclipse GSX 1996 1999 Mitsubishi Eclipse Spyder GST 1991 1992 Mitsubishi Galant VR 4 2005 2006 Mitsubishi Lancer Evolution 2005 2006 Mitsubishi Lancer Evolution MR 2005 2006 Mitsubishi Lancer Evolution RS 2006