Product Description Year Make Model Supertech Subaru EJ20/EJ25 Manganese Bronze Exhaust Valve Guide 6mm Stem OD 11.08mm - Set of 8 MPN: GDE-SUEJ6-E-8 Category: Engine Components>Valve Guides
Supertech Honda K20A2 Exhaust Valve Guide 6mm Stem Manganese Bronze - Set of 8 (Use w/VS-TS6E) - GDE-HK55-E-6MM-8
Supertech Mini Coooper R53 Manganese Bronze Intake/Exhaust Valve Guide 6mm Stem - Set of 8 - GDE-MIN-R53-8