Engine Components

GSC P-D Manganese Bronze Exhaust Valve Guide | 2000-2009 Honda S2000 (3087-8)

GSC P-D Manganese Bronze Intake Valve Guide | 1993-2014 Dodge Viper (3086-10)

GSC P-D 1.872in L x .2360in ID x .4360in OD Intake/Exhaust Valve Guide | 1988-1991 Honda Civic/CRX, and 1996-2000 Honda Civic (3060-8)

GSC P-D Manganese Bronze Exhaust Valve Guide | 1992-1999 BMW M3 (3055-12)

GSC P-D VTEC Exhuast Valve Guide 6mm Valve Stem - Set of 8 | 1989-1991 Honda CRX SiR, and 1992-2001 Acura Integra GS-R (3049-8)

GSC P-D Manganese Bronze Intake Valve Guide - Set 12 | 2009-2021 Nissan GTR (3046-12)

GSC P-D Manganese Bronze Exhaust Valve Guide | 2009-2021 Nissan GTR (3045-12)

GSC P-D Manganese Bronze Intake Valve Guide | 1989-2002 Nissan Skyline GTR (3042-12)

GSC P-D Manganese Bronze Exhaust Valve Guide | 1991-1998 Nissan 180SX (3041-8)

GSC P-D Manganese Bronze Exhaust Valve Guide | 1989-2002 Nissan Skyline (3041-12)

GSC P-D Manganese Bronze Intake Valve Guide | 1987-1992 Toyota Supra (3034-8)

GSC P-D Manganese Bronze Exhaust Valve Guide - Set 8 | 1987-1992 Toyota Supra (3033-8)

GSC P-D Manganese Bronze Intake Valve Guide Stopper Style - SET OF 8 | 2002-2006 Acura RSX and 2001-2005 Honda Civic (3024-8)

GSC P-D Manganese Bronze Exhaust Valve Guide Stopper Style | 2002-2006 Acura RSX and 2001-2005 Honda Civic (3023-8)

GSC P-D Manganese Bronze Exhaust Valve Guide Stopper Style 6mm ID | 2002-2006 Acura RSX and 2001-2005 Honda Civic (3021-8)

GSC P-D Intake/Exhaust Manganese Bronze Valve Guide Stopper Style | Multiple Subaru Fitments (3019-8)

GSC P-D Intake Valve Guide Stopper Style | 2008-2015 Mitsubishi Evo X (3014-8)

GSC P-D Exhaust Valve Guide - Set of 8 | 2008-2015 Mitsubishi Evo X (3013-8)

GSC P-D Chrome Polished Exhaust Valve 30mm Head +1mm | 2015-2021 Subaru WRX (2283-8)

GSC P-D Stainless Intake Valve - 34mm Head | 2015-2021 Subaru WRX (2282-8)

GSC P-D Exhaust Valve - 29mm Head - SET 8 | 2015-2021 Subaru WRX (2281-8)

GSC P-D Intake Valve Set +1mm 21-4N Stainless Alloy | 2014-2021 Subaru BRZ/Scion FR-S/Toyota 86 (2134-8)

GSC P-D Exhaust Valve Set +1mm 23-8N Stainless Alloy | 2014-2021 Subaru BRZ/Scion FR-S/Toyota 86 (2133-8)