Collection: Under $30

GSC P-D Subaru EJ205/EJ207/EJ257 Manganese Bronze Exhaust Valve Guide Stopper Style - Single | 3025

GSC P-D Honda K20/K24 VTEC Manganese Bronze Intake Valve Guide Stopper Style +.003in OD - Single | 3024.003-1

GSC P-D Honda K20/K24 VTEC Intake Valve Guide Stopper Style +.001in Oversize OD - Single | 3024.001-1

GSC P-D Honda K-Series VTEC K20/24 Manganese Bronze Intake Valve Guide Stopper Style - Single | 3024

GSC P-D Honda K20/K24 VTEC Manganese Bronze Exhaust Valve Guide Stopper Style +.003in OD - Single | 3023.003-1

GSC P-D Honda K20/K24 VTEC Exhaust Valve Guide Stopper Style +.001in Oversize OD - Single | 3023.001-1

GSC K-Series iVtec Honda Exhaust Valve Guide with Stopper (Single) | 3023

GSC P-D Honda K20/K24 VTEC Exhaust Valve Guide Stopper Style 6mm ID +.003in OD - Single | 3021.003-1

GSC P-D Honda K20/K24 VTEC Exhaust Valve Guide Stopper Style 6mm ID +.001in OD - Single | 3021.001-1

GSC P-D Honda K-Series VTEC K20/24 Manganese Bronze Exh Valve Guide Stopper Style 6mm ID - Single | 3021

GSC P-D Toyota 3SGTE GEN3 Manganese Bronze Intake/Exhaust Valve Guide +.003in Oversize OD - Single | 3020.003-1

GSC P-D Toyota 3SGTE GEN3 Manganese Bronze Intake/Exhaust Valve Guide +.001in Oversize OD - Single | 3020.001-1

GSC P-D Subaru EJ25 SOHC Intake/Exhaust Valve Guide Stopper Style +.003in OD - Single | 3019.003-1

GSC P-D Subaru EJ25 SOHC Intake/Exhaust Valve Guide Stopper Style +.001in Oversize OD - Single | 3019.001-1

GSC P-D Subaru SOHC EJ25 Intake/Exhaust Manganese Bronze Valve Guide Stopper Style - Single | 3019

GSC P-D Ford EcoBoost 3.5L 6 Cyl Manganese Bronze Intake/Exhaust Valve Guide +.003in OD - Single | 3018.003-1

GSC P-D Ford EcoBoost 3.5L 6 Cyl Intake/Exhaust Valve Guide +.001in Oversize OD - Single | 3018.001-1

GSC P-D EcoBoost 3.5 6Cyl Manganese Bronze Intake OR Exhaust Valve Guide - Single | 3018

GSC P-D Ford EcoBoost 2.3L 4 Cyl Manganese Bronze Intake/Exhaust Valve Guide +.003in OD - Single | 3017.003-1

GSC P-D Ford EcoBoost 2.3L 4 Cyl Intake/Exhaust Valve Guide +.001in Oversize OD - Single | 3017.001-1

GSC P-D EcoBoost 2.3 4Cyl Manganese Bronze Intake OR Exhaust Valve Guide - Single | 3017

GSC P-D Hyundai G4KF Theta Manganese Bronze Intake Valve Guide +.003in Oversize OD - Single | 3016.003-1

GSC P-D Hyundai G4KF Theta Manganese Bronze Intake Valve Guide +.001in Oversize OD - Single | 3016.001-1

GSC P-D Hyundai G4KF Theta Manganese Bronze Intake Valve Guide - Single | 3016

GSC P-D Hyundai G4KF Theta Manganese Bronze Exhaust Valve Guide +.003in Oversize OD - Single | 3015.003-1

GSC P-D Hyundai G4KF Theta Manganese Bronze Exhaust Valve Guide +.001in Oversize OD - Single | 3015.001-1

GSC P-D Hyundai G4KF Theta Manganese Bronze Exhaust Valve Guide - Single | 3015

GSC P-D Mitsubishi 4B11T (.003+) Intake Valve Guide Stopper Style (Single) | 3014.003-1

GSC P-D Mitsubishi 4B11T Intake Valve Guide Stopper Style +.001in. OD - Single | 3014.001-1

GSC P-D Mitsubishi 4B11T (.003+) Exhaust Valve Guide Stopper Style (Single) | 3013.003-1

GSC P-D Mitsubishi 4B11T (.001+) Exhaust Valve Guide Stopper Style (Single) | 3013.001-1

GSC P-D Mitsubishi 4B11T Manganese Bronze Intake Valve Guide +.003in Oversize OD - Single | 3012.003-1

GSC P-D Mitsubishi 4B11T Manganese Bronze Intake Valve Guide +.001in Oversize OD - Single | 3012.001-1

GSC P-D Mitsubishi 4B11T Manganese Bronze Intake Valve Guide - Single | 3012

GSC P-D Mitsubishi 4B11T Manganese Bronze Exhaust Valve Guide +.003in Oversize OD - Single | 3011.003-1

GSC P-D Mitsubishi 4B11T Manganese Bronze Exhaust Valve Guide +.001in Oversize OD - Single | 3011.001-1

GSC P-D Mitsubishi 4B11T Manganese Bronze Exhaust Valve Guide - Single | 3011

GSC P-D Subaru EG33 Manganese Bronze Intake Valve Guide - Single | 3010

GSC P-D Subaru EG33 Manganese Bronze Exhaust Valve Guide - Single | 3009

GSC P-D 4G63 Manganese Bronze Exhaust Valve Guide Shorty Stopper .003in Oversize - SINGLE | 3005.003-1

GSC P-D Mitsubishi 4G63T Manganese Bronze Exhaust Valve Guide Shorty Stopper +.001in OD - Single | 3005.001-1

GSC P-D Mitsubishi 4G63 Manganese Bronze Exhaust Valve Guide Shorty Stopper - Single | 3005

GSC P-D Mitsubishi 4G63 (.003+) Stopper Style Intake (Single) | 3004.003-1

GSC P-D Mitsubishi 4G63 (.001+) Stopper Style Intake - (Single) | 3004.001-1

GSC P-D Mitsubishi 4G63T Manganese Bronze Intake Valve Guide Stopper Style - Single | 3004

GSC P-D Mitsubishi 4G63T Manganese Bronze Exhaust Valve Guide Stopper Style +.003in OD - Single | 3003.003-1

GSC P-D Mitsubishi 4G63T Manganese Bronze Exhaust Valve Guide Stopper Style +.001in OD - Single | 3003.001-1

GSC P-D Mitsubishi 4G63T Manganese Bronze Exhaust Valve Guide Stopper Style - Single | 3003