GSC Power Division

GSC P-D 12-13 Subaru/Scion BRZ/FR-S 21-4N Chrome Polished Intake Valve - 35mm Head (STD) - SET 8

GSC P-D Toyota 3STGE 21-4N Chrome Polished Intake Valve - 34.6mm Head (+1mm) - SET 8

GSC P-D Toyota 3STGE 23-8N Chrome Polished Exhaust Valve - 30mm Head (+1mm) - SET 8

GSC P-D Toyota 3STGE 21-4N Chrome Polished Intake Valve - 33.6mm Head (STD) - SET 8

GSC P-D Toyota 3STGE 23-8N Chrome Polished Exhaust Valve - 29mm Head (STD) - SET 8

GSC P-D Toyota 2JZ Chrome Alloy Polished Exhaust Valve - 30.0mm Head (+1mm) 6.6mm Stem - Set of 12

GSC P-D Toyota 2JZ Super Alloy Chrome Polished Exhaust Valve - 30.0mm Head (+1mm) - Set of 12This Part Fits: Year Make Model Submodel 1993-2005 Lexus GS300 Base 2001-2005 Lexus...

GSC P-D Toyota 2JZ-GTE Chrome Polished Super Alloy Exhaust Valve - 29mm Head (STD) - SET 12This Part Fits: Year Make Model Submodel 1993-2005 Lexus GS300 Base 2001-2005 Lexus IS300...

GSC P-D Toyota 2JZ 21-4N Chrome Polished Intake Valve - 34.6mm Head (+1mm) - Set of 12This Part Fits: Year Make Model Submodel 1993-2005 Lexus GS300 Base 2001-2005 Lexus IS300...

GSC P-D Toyota 2JZ-GTE 23-8N Chrome Polished Exhaust Valve - 30mm Head (+1mm) - SET 12This Part Fits: Year Make Model Submodel 1993-2005 Lexus GS300 Base 2001-2005 Lexus IS300 Base...

GSC OEM Replacement Valve Spring Seats are perfect for replacing old seats when upgrading to a high performance spring kit like the GSC Beehives. Same thickness as OEM,This Part Fits:...

GSC P-D SR20DET Valve Stem Seal SetThis Part Fits: Year Make Model Submodel 1991-1993,1995-1998 Nissan 240SX Base 1991-1992,1997-1998 Nissan 240SX LE 1989-1998 Nissan 240SX SE 1989-1990 Nissan 240SX XE

GSC P-D Nissan VQ35DE Viton 5.5mm Valve Stem Seal SetThis Part Fits: Year Make Model Submodel 2003-2008 INFINITI FX35 Base 2003-2007 INFINITI G35 Base 2004-2006 INFINITI G35 X 2002-2004 INFINITI...

GSC P-D D16/B18-21/ H23 Viton 6.6mm Seal Valve Stem Seal KitThis Part Fits: Year Make Model Submodel 1986-1989 Acura Integra LS 1987-1988 Acura Integra LS Special Edition 1986-1989 Acura Integra...

GSC P-D Honda B/K/H Series Viton 5.5mm Valve Stem Seal - Set of 16This Part Fits: Year Make Model Submodel 2013-2015 Acura ILX Base 1990-1993,1997-2001 Acura Integra GS 1992-2001 Acura...

GSC P-D Toyota MR-2 3SGTE Viton 6mm Valve Stem Seal SetThis Part Fits: Year Make Model Submodel 1988-1992 Toyota Celica All Trac 1993 Toyota Celica GTS All Trac 1991-1995 Toyota...

GSC P-D Toyota 2JZ Viton 6mm Valve Stem Seal SetThis Part Fits: Year Make Model Submodel 1993-2005 Lexus GS300 Base 2001-2005 Lexus IS300 Base 2002-2005 Lexus IS300 Sportcross 1992-2000 Lexus...

GSC P-D Subaru EJ257/EJ207/EJ205 Viton 6mm Valve Stem Seal SetThis Part Fits: Year Make Model Submodel 2005 Saab 9-2X Aero 2009-2010 Subaru Impreza 2.5 GT 2006-2011 Subaru Impreza 2.5i 2010-2011...

GSC Replacement Valve Spring Seats, OEM replacement Valve Spring Seats are perfect for replacing old seats when upgrading to a high performance spring kit like the GSC Beehives .This Part...

GSC P-D Subaru FA20 Viton 5.5mm Valve Stem Seal Set